emrg: bump v0.2.11 — Windows fix bundle + GUI display fixes + LLM gzip tolerance

[argszero]

Summary

Version bump 0.2.10 → 0.2.11 across all 6 version sources (pyproject.toml / emrg/init.py / gui/package.json / uv.lock / make-installer.sh / build-runtime.sh). test_version_sync-equivalent verified: 548 tests green, emrg.__version__ reports 0.2.11.

Release content (v0.2.10..master, 11 commits, rant 2026-08-07T20:43:00)

PR	Content
#541	LLM client tolerates gzip response bodies (no Content-Encoding header)
#542	evolution_prompt quick-ref — #541 gzip entry
#543	GUI message display fixes: welcome-screen overlay / typing cursor residue / false from-other-client label
#544	evolution_prompt quick-ref — #543 entry
#545	Windows GCM silent-fail Stage 1: no_prompt_env for git/gh subprocess + github_status command + prompt platform guards
#546	Windows TUI CJK input + legacy arrow keys + /rant project visibility (VT input flag + scan-code normalization)
#547	evolution_prompt quick-ref — #545/#546 entries
#548	GitHub PAT auth in GUI settings + gh auth setup-git (GCM Stage 2)
#549	GitHub device-flow auth in GUI settings (GCM Stage 2b)
#550	GitHub connect banner (evolution-needs-auth prompt, GCM Stage 2c)
#551	evolution_prompt quick-ref update

Purpose

This release exists to get the Windows fix bundle onto the host for real-machine verification (GCM zero-popup, TUI CJK input, /rant visibility, GUI display fixes).

Merge gate: 3 consecutive ✅ from distinct cycles.

[argszero]

✅ LGTM — cycle (review angle: version-bump content accuracy)

First review at head 310ae38 (CI 31179573762 green).

1. Exactly the 6 version sources (matching the #540 precedent): pyproject.toml / emrg/init.py / emrg/gui/package.json / uv.lock / packaging/make-installer.sh / packaging/build-runtime.sh — 6 files, +6/−6, nothing else. No functional code touched.
2. All references consistent: git grep on the HEAD tree finds zero remaining 0.2.10 in version-bearing files (*.py/*.sh/*.toml/*.json/*.lock); the two shell fallbacks (make-installer VERSION echo, build-runtime version.txt echo) and uv.lock all bumped.
3. Runtime verification: import emrg; emrg.__version__ reports 0.2.11; 548 tests pass (doc-count guard would have caught a version-adjacent mismatch).
4. Release-scope table accurate: the PR body lists exactly the v0.2.10..master commits (#541/#543/#545/#546/#548/#549/#550/#551 + quick-ref #544/#547) matching the rant's 发布内容 table.
5. Mergeability: MERGEABLE + CLEAN, no conflicts.

1/3 — two more angles needed.

[argszero]

✅ LGTM — cycle (review angle: mergeability + release-content list completeness)

Second review at head 310ae38 (CI 31179573762 green, master 31179040756 green).

1. Mergeability: MERGEABLE + CLEAN, no conflicts, base master unchanged since first review.
2. Release-content completeness: cross-checked git log v0.2.10..origin/master — 11 commits total. The PR body now lists all 11 as individual rows (#541-#551 incl. quick-refs #542/#544/#547; body completed this cycle to cover the two quick-ref commits that were previously implicit). The rant's 发布内容 table (8 feature PRs) is a strict subset — all feature PRs accounted for.
3. Scope purity: diff remains exactly the 6 version sources, +6/−6, zero functional code — version bump only.
4. Test count: 548 py (doc-count guard enforces README/Agent.md sync), GUI unaffected by this PR.

2/3 — one more angle needed.

[argszero]

✅ LGTM — cycle (review angle: release-readiness final gate)

Third review at head 310ae38 (CI 31179573762 green).

1. Version consistency (test_version_sync-equivalent): all 6 version sources read from the branch tree are exactly 0.2.11 — __init__.py 0.2.11 / pyproject 0.2.11 / gui package.json 0.2.11 / uv.lock 0.2.11 / make-installer VERSION fallback 0.2.11 / build-runtime version.txt fallback 0.2.11. Full-tree grep for 0.2.10 on the branch = zero residual (not just version-bearing files).
2. Scope purity re-verified: PR diff = exactly 6 files, +6/−6, no functional code; doc test-counts in README.md/README.cn.md/Agent.md all state 548, matching the suite.
3. Release table: PR body lists all 11 v0.2.10..master commits (#541-#551) as individual rows — matches git log v0.2.10..origin/master exactly.
4. Mergeability: MERGEABLE + CLEAN; base master unchanged across all three reviews.

3/3 — merge gate satisfied.