Update AGENTS.md and uv.lock for v0.3.0a3 release

- Bump managed block version in AGENTS.md to v0.3.0a3.
- Modify Python version resolution markers in uv.lock to include platform-specific conditions.
- Add new package dependencies for aiohappyeyeballs and aiohttp in uv.lock, including their respective source URLs and wheel files.

Author: dzmitrys-dev

.claude/insights/INDEX.md

@@ -0,0 +1,3 @@
+# Insights Index
+
+- [gsd-parallel-executor](gsd-parallel-executor.md) — supamem-specific overrides for GSD parallel executor agents (no `--no-verify`, SUMMARY.md filesystem-only)

.claude/insights/gsd-parallel-executor.md

@@ -0,0 +1,8 @@
+---
+topic: gsd-parallel-executor
+globs: [".planning/**", ".claude/agents/**"]
+updated: 2026-05-03
+entries: 2
+---
+- When spawning gsd-executor agents in this repo, drop the `--no-verify` flag from the parallel-execution prompt — the project's PreToolUse hook (`block-no-verify@1.1.2`) rejects it, and Plan 10-01's executor confirmed pre-commit hooks are fast enough that parallel worktree runs do not contend.
+- SUMMARY.md cannot be git-committed in this repo because `.planning/` is gitignored AND `commit_docs: false` in `.planning/config.json` (CLAUDE.md hard constraint: supamem ships as a clean Python package). Tell parallel executors to write SUMMARY.md to the plan directory and rely on worktree filesystem-state preservation through `Agent(isolation="worktree")` auto-merge — do NOT use `git add --force` on `.planning/`, that would push planning artifacts to main.

AGENTS.md

@@ -167,6 +167,6 @@ CI guard candidate: a script that fails when `README.md` changes without bumping
 - New hook target: add module under `src/supamem/hooks/<client>.py`, register in `cli.py hook` dispatcher
 - Failure in network code: blanket `except Exception: pass` is correct for non-essential probes (update_check); for indexing/retrieval, surface error to user via `err_console`
 
-# BEGIN SUPAMEM v0.3.0a1 MANAGED BLOCK — DO NOT EDIT
+# BEGIN SUPAMEM v0.3.0a3 MANAGED BLOCK — DO NOT EDIT
 @~/.supamem/share/rules/dual-memory.md
-# END SUPAMEM v0.3.0a1 MANAGED BLOCK
+# END SUPAMEM v0.3.0a3 MANAGED BLOCK