Docs and action fixes (#556)

* Remove temporary branch triggers from CI workflows

* Replace verbose FORCE_JAVASCRIPT_ACTIONS_TO_NODE24 comment with blog URL

* Use pnpm/action-setup in Anchor CI instead of npm i -g pnpm

* Replace collapsible details sections with plain headings in README

* Reorder to Anchor, Pinocchio, Native throughout

* Add missing project links to README

* Update pnpm to current

* Specify pnpm version in 1 place (package.json)

Author: mikemaccana

.github/workflows/anchor.yml

@@ -6,8 +6,6 @@ on:
   push:
     branches:
       - main
-      - anchor-1.0
-      - fix-biome-errors
   pull_request:
     types: [opened, synchronize, reopened]
     branches:
@@ -17,9 +15,7 @@ env:
   MAX_JOBS: 64
   MIN_PROJECTS_PER_JOB: 4
   MIN_PROJECTS_FOR_MATRIX: 4
-  # Force all JavaScript-based actions to use Node.js 24 runtime.
-  # Node.js 20 actions are deprecated and will stop working June 2026.
-  # This catches composite actions whose internal dependencies still reference @v4.
+  # See https://github.blog/changelog/2025-09-19-deprecation-of-node-20-on-github-actions-runners/
   FORCE_JAVASCRIPT_ACTIONS_TO_NODE24: true
 
 jobs:
@@ -110,18 +106,18 @@ jobs:
       failed_projects: ${{ steps.set-failed.outputs.failed_projects }}
     steps:
       - uses: actions/checkout@v5
+      - uses: pnpm/action-setup@v4
       - uses: heyAyushh/setup-anchor@v4.999
         with:
           anchor-version: 0.32.1
           solana-cli-version: stable
-      - name: Display Versions and Install pnpm
+      - name: Display Versions
         run: |
           solana -V
           # it's okay to use --force in github action since all programs are tested in isolation
           solana-keygen new --no-bip39-passphrase --force
           rustc -V
           anchor -V
-          npm i -g pnpm
       - name: Build and Test
         env:
           TOTAL_PROJECTS: ${{ needs.changes.outputs.total_projects }}

.github/workflows/rust.yml

@@ -9,17 +9,13 @@ on:
   push:
     branches:
       - main
-      - anchor-1.0
-      - fix-biome-errors
   pull_request:
     types: [opened, synchronize, reopened]
     branches:
       - main
 
 env:
-  # Force all JavaScript-based actions to use Node.js 24 runtime.
-  # Node.js 20 actions are deprecated and will stop working June 2026.
-  # This catches composite actions whose internal dependencies still reference @v4.
+  # See https://github.blog/changelog/2025-09-19-deprecation-of-node-20-on-github-actions-runners/
   FORCE_JAVASCRIPT_ACTIONS_TO_NODE24: true
 
 # A workflow run is made up of one or more jobs, which run in parallel by default

.github/workflows/solana-native.yml

@@ -6,7 +6,6 @@ on:
   push:
     branches:
       - main
-      - fix-biome-errors
   pull_request:
     types: [opened, synchronize, reopened]
     branches:
@@ -16,9 +15,7 @@ env:
   MAX_JOBS: 64
   MIN_PROJECTS_PER_JOB: 4
   MIN_PROJECTS_FOR_MATRIX: 4
-  # Force all JavaScript-based actions to use Node.js 24 runtime.
-  # Node.js 20 actions are deprecated and will stop working June 2026.
-  # This catches composite actions whose internal dependencies still reference @v4.
+  # See https://github.blog/changelog/2025-09-19-deprecation-of-node-20-on-github-actions-runners/
   FORCE_JAVASCRIPT_ACTIONS_TO_NODE24: true
 
 jobs:
@@ -194,7 +191,6 @@ jobs:
           # Make the script executable
           chmod +x build_and_test.sh
 
-          # pnpm is already installed via pnpm/action-setup
       - name: Setup Solana Stable
         uses: heyAyushh/setup-solana@v5.9
         with:

.github/workflows/solana-pinocchio.yml

@@ -6,7 +6,6 @@ on:
   push:
     branches:
       - main
-      - fix-biome-errors
   pull_request:
     types: [opened, synchronize, reopened]
     branches:
@@ -16,9 +15,7 @@ env:
   MAX_JOBS: 64
   MIN_PROJECTS_PER_JOB: 4
   MIN_PROJECTS_FOR_MATRIX: 4
-  # Force all JavaScript-based actions to use Node.js 24 runtime.
-  # Node.js 20 actions are deprecated and will stop working June 2026.
-  # This catches composite actions whose internal dependencies still reference @v4.
+  # See https://github.blog/changelog/2025-09-19-deprecation-of-node-20-on-github-actions-runners/
   FORCE_JAVASCRIPT_ACTIONS_TO_NODE24: true
 
 jobs:
@@ -194,7 +191,6 @@ jobs:
           # Make the script executable
           chmod +x build_and_test.sh
 
-          # pnpm is already installed via pnpm/action-setup
       - name: Setup Solana Stable
         uses: heyAyushh/setup-solana@v5.9
         with:

.github/workflows/typescript.yml

@@ -4,13 +4,13 @@ on:
   push:
     branches:
       - main
-      - fix-biome-errors
   pull_request:
     types: [opened, synchronize, reopened]
     branches:
       - main
 
 env:
+  # See https://github.blog/changelog/2025-09-19-deprecation-of-node-20-on-github-actions-runners/
   FORCE_JAVASCRIPT_ACTIONS_TO_NODE24: true
 
 jobs: