fix(quasar): pin quasar deps to 623bb70 to avoid upstream zeropod 0.3.0 regression

Upstream blueshift-gg/quasar master moved zeropod from 0.2.0 to 0.3.0 in
commit 2be2622 (2026-05-09, 'fix(derive): classify const-capacity account
Vec fields'). zeropod 0.3.0 auto-generates accessor methods for
PodOption<T, PFX=4> fields, which collide with the manual delegate(),
close_authority(), mint_authority(), and freeze_authority() impls in
quasar's own spl/src/token.rs:

    error[E0592]: duplicate definitions with name `delegate`
      --> .../quasar/spl/src/token.rs:16:10
       |
    16 | #[derive(quasar_lang::__zeropod::ZeroPod)]
       |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ duplicate definitions
    ...
    64 |     pub fn delegate(&self) -> Option<&Address> {
       |     ------------------------------------------ other definition

The manual accessors carry a comment claiming auto-generated ones do not
cover PFX=4 — that assumption became false after the zeropod bump.

Every `tokens/**/quasar` project pinning quasar-{lang,spl} to
`branch = "master"` therefore fails to compile against current master.
Confirmed locally; visible in PR #23's first full-matrix CI run.

Pin quasar-lang, quasar-spl, and quasar-metadata to commit 623bb70 (the
last good commit on master before the zeropod 0.3.0 bump) across all
`basics/**/quasar` and `tokens/**/quasar` Cargo.toml files that pull
quasar from `blueshift-gg/quasar`. Same source-id keeps trait impls
consistent across quasar crates. Comments updated to explain the rationale
and to point at the unpin trigger (upstream zeropod fix).

Verified with `cargo check --release --tests` on:
  - tokens/escrow/quasar
  - tokens/token-extensions/transfer-fee/quasar
  - tokens/spl-token-minter/quasar (also uses quasar-metadata)

The `basics/**/quasar` projects don't pull quasar-spl so they weren't
breaking, but pinning them to the same rev keeps the dep tree consistent
across the whole repo and avoids future drift if someone adds an
spl-using basic example.

Follow-up to PR #23 (the CI workflow fix), which exposed this pre-existing
regression by triggering the full-matrix CI run.

Note: this PR does NOT add anything to .ghaignore. Hiding failures was
explicitly the wrong move; this PR fixes the underlying break instead.

Out of scope for this PR:
  - tokens/token-extensions/transfer-hook/block-list/pinocchio is a WIP
    port (no pnpm-lock.yaml, no tests/, no build script) and needs a real
    port rather than a dependency pin. Tracking separately.

Author: mikemaccana-edwardbot

basics/account-data/quasar/Cargo.toml

@@ -22,7 +22,13 @@ client = []
 debug = []
 
 [dependencies]
-quasar-lang = { git = "https://github.com/blueshift-gg/quasar", branch = "master" }
+# quasar pin rationale: master HEAD currently fails to compile because zeropod 0.3.x
+# auto-generates accessor methods that conflict with hand-written ones in quasar-spl
+# (E0592 duplicate definitions for delegate / close_authority / mint_authority /
+# freeze_authority). Upstream fix is on the zeropod branch (skip_accessor + bump),
+# not yet merged to master. 623bb70 is the last working rev on master before zeropod
+# 0.3 was bumped. Unpin (back to branch = "master") once upstream merges the fix.
+quasar-lang = { git = "https://github.com/blueshift-gg/quasar", rev = "623bb70" }
 solana-instruction = { version = "3.2.0" }
 
 [dev-dependencies]

basics/checking-accounts/quasar/Cargo.toml

@@ -22,7 +22,13 @@ client = []
 debug = []
 
 [dependencies]
-quasar-lang = { git = "https://github.com/blueshift-gg/quasar", branch = "master" }
+# quasar pin rationale: master HEAD currently fails to compile because zeropod 0.3.x
+# auto-generates accessor methods that conflict with hand-written ones in quasar-spl
+# (E0592 duplicate definitions for delegate / close_authority / mint_authority /
+# freeze_authority). Upstream fix is on the zeropod branch (skip_accessor + bump),
+# not yet merged to master. 623bb70 is the last working rev on master before zeropod
+# 0.3 was bumped. Unpin (back to branch = "master") once upstream merges the fix.
+quasar-lang = { git = "https://github.com/blueshift-gg/quasar", rev = "623bb70" }
 solana-instruction = { version = "3.2.0" }
 
 [dev-dependencies]

basics/close-account/quasar/Cargo.toml

@@ -20,7 +20,13 @@ client = []
 debug = []
 
 [dependencies]
-quasar-lang = { git = "https://github.com/blueshift-gg/quasar", branch = "master" }
+# quasar pin rationale: master HEAD currently fails to compile because zeropod 0.3.x
+# auto-generates accessor methods that conflict with hand-written ones in quasar-spl
+# (E0592 duplicate definitions for delegate / close_authority / mint_authority /
+# freeze_authority). Upstream fix is on the zeropod branch (skip_accessor + bump),
+# not yet merged to master. 623bb70 is the last working rev on master before zeropod
+# 0.3 was bumped. Unpin (back to branch = "master") once upstream merges the fix.
+quasar-lang = { git = "https://github.com/blueshift-gg/quasar", rev = "623bb70" }
 solana-instruction = { version = "3.2.0" }
 
 [dev-dependencies]

basics/counter/quasar/Cargo.toml

@@ -22,7 +22,13 @@ client = []
 debug = []
 
 [dependencies]
-quasar-lang = { git = "https://github.com/blueshift-gg/quasar", branch = "master" }
+# quasar pin rationale: master HEAD currently fails to compile because zeropod 0.3.x
+# auto-generates accessor methods that conflict with hand-written ones in quasar-spl
+# (E0592 duplicate definitions for delegate / close_authority / mint_authority /
+# freeze_authority). Upstream fix is on the zeropod branch (skip_accessor + bump),
+# not yet merged to master. 623bb70 is the last working rev on master before zeropod
+# 0.3 was bumped. Unpin (back to branch = "master") once upstream merges the fix.
+quasar-lang = { git = "https://github.com/blueshift-gg/quasar", rev = "623bb70" }
 solana-instruction = { version = "3.2.0" }
 
 [dev-dependencies]

basics/create-account/quasar/Cargo.toml

@@ -22,7 +22,13 @@ client = []
 debug = []
 
 [dependencies]
-quasar-lang = { git = "https://github.com/blueshift-gg/quasar", branch = "master" }
+# quasar pin rationale: master HEAD currently fails to compile because zeropod 0.3.x
+# auto-generates accessor methods that conflict with hand-written ones in quasar-spl
+# (E0592 duplicate definitions for delegate / close_authority / mint_authority /
+# freeze_authority). Upstream fix is on the zeropod branch (skip_accessor + bump),
+# not yet merged to master. 623bb70 is the last working rev on master before zeropod
+# 0.3 was bumped. Unpin (back to branch = "master") once upstream merges the fix.
+quasar-lang = { git = "https://github.com/blueshift-gg/quasar", rev = "623bb70" }
 solana-instruction = { version = "3.2.0" }
 
 [dev-dependencies]

basics/cross-program-invocation/quasar/hand/Cargo.toml

@@ -21,7 +21,13 @@ client = []
 debug = []
 
 [dependencies]
-quasar-lang = { git = "https://github.com/blueshift-gg/quasar", branch = "master" }
+# quasar pin rationale: master HEAD currently fails to compile because zeropod 0.3.x
+# auto-generates accessor methods that conflict with hand-written ones in quasar-spl
+# (E0592 duplicate definitions for delegate / close_authority / mint_authority /
+# freeze_authority). Upstream fix is on the zeropod branch (skip_accessor + bump),
+# not yet merged to master. 623bb70 is the last working rev on master before zeropod
+# 0.3 was bumped. Unpin (back to branch = "master") once upstream merges the fix.
+quasar-lang = { git = "https://github.com/blueshift-gg/quasar", rev = "623bb70" }
 solana-instruction = { version = "3.2.0" }
 
 [dev-dependencies]

basics/cross-program-invocation/quasar/lever/Cargo.toml

@@ -21,7 +21,13 @@ client = []
 debug = []
 
 [dependencies]
-quasar-lang = { git = "https://github.com/blueshift-gg/quasar", branch = "master" }
+# quasar pin rationale: master HEAD currently fails to compile because zeropod 0.3.x
+# auto-generates accessor methods that conflict with hand-written ones in quasar-spl
+# (E0592 duplicate definitions for delegate / close_authority / mint_authority /
+# freeze_authority). Upstream fix is on the zeropod branch (skip_accessor + bump),
+# not yet merged to master. 623bb70 is the last working rev on master before zeropod
+# 0.3 was bumped. Unpin (back to branch = "master") once upstream merges the fix.
+quasar-lang = { git = "https://github.com/blueshift-gg/quasar", rev = "623bb70" }
 solana-instruction = { version = "3.2.0" }
 
 [dev-dependencies]

basics/favorites/quasar/Cargo.toml

@@ -20,7 +20,13 @@ client = []
 debug = []
 
 [dependencies]
-quasar-lang = { git = "https://github.com/blueshift-gg/quasar", branch = "master" }
+# quasar pin rationale: master HEAD currently fails to compile because zeropod 0.3.x
+# auto-generates accessor methods that conflict with hand-written ones in quasar-spl
+# (E0592 duplicate definitions for delegate / close_authority / mint_authority /
+# freeze_authority). Upstream fix is on the zeropod branch (skip_accessor + bump),
+# not yet merged to master. 623bb70 is the last working rev on master before zeropod
+# 0.3 was bumped. Unpin (back to branch = "master") once upstream merges the fix.
+quasar-lang = { git = "https://github.com/blueshift-gg/quasar", rev = "623bb70" }
 solana-instruction = { version = "3.2.0" }
 
 [dev-dependencies]

basics/hello-solana/quasar/Cargo.toml

@@ -22,7 +22,13 @@ client = []
 debug = []
 
 [dependencies]
-quasar-lang = { git = "https://github.com/blueshift-gg/quasar" }
+# quasar pin rationale: master HEAD currently fails to compile because zeropod 0.3.x
+# auto-generates accessor methods that conflict with hand-written ones in quasar-spl
+# (E0592 duplicate definitions for delegate / close_authority / mint_authority /
+# freeze_authority). Upstream fix is on the zeropod branch (skip_accessor + bump),
+# not yet merged to master. 623bb70 is the last working rev on master before zeropod
+# 0.3 was bumped. Unpin (back to branch = "master") once upstream merges the fix.
+quasar-lang = { git = "https://github.com/blueshift-gg/quasar", rev = "623bb70" }
 solana-instruction = { version = "3.2.0" }
 
 [dev-dependencies]

basics/pda-rent-payer/quasar/Cargo.toml

@@ -22,7 +22,13 @@ client = []
 debug = []
 
 [dependencies]
-quasar-lang = { git = "https://github.com/blueshift-gg/quasar", branch = "master" }
+# quasar pin rationale: master HEAD currently fails to compile because zeropod 0.3.x
+# auto-generates accessor methods that conflict with hand-written ones in quasar-spl
+# (E0592 duplicate definitions for delegate / close_authority / mint_authority /
+# freeze_authority). Upstream fix is on the zeropod branch (skip_accessor + bump),
+# not yet merged to master. 623bb70 is the last working rev on master before zeropod
+# 0.3 was bumped. Unpin (back to branch = "master") once upstream merges the fix.
+quasar-lang = { git = "https://github.com/blueshift-gg/quasar", rev = "623bb70" }
 solana-instruction = { version = "3.2.0" }
 
 [dev-dependencies]