feat(.claude): sync spec-orchestrator staleness prevention

[zircote]

Summary

• Adds staleness prevention section (just-in-time spawning, progress polling, teammate heartbeat)
• Adds anti-takeover Rules 15-16 and escalation procedure for unresponsive teammates
• Adds mid-task heartbeat to teammate prompt template

Synced from rust-template commit 172fd98.

[github-actions]

Benchmark Results

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Full results available in CI artifacts.

[github-actions]

Code Coverage Report

Overall Coverage: 0%

Summary

Filename                      Regions    Missed Regions     Cover   Functions  Missed Functions  Executed       Lines      Missed Lines     Cover    Branches   Missed Branches     Cover
-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
client.rs                        1444                67    95.36%         118                13    88.98%         923                35    96.21%           0                 0         -
format.rs                        2172                 3    99.86%         132                 1    99.24%        1292                 1    99.92%           0                 0         -
main.rs                           326               241    26.07%          14                 8    42.86%         225               168    25.33%           0                 0         -
mcp/analytics.rs                  408                 2    99.51%          24                 0   100.00%         331                 0   100.00%           0                 0         -
mcp/mod.rs                        144                55    61.81%          23                15    34.78%         128                65    49.22%           0                 0         -
mcp/prompts.rs                   1908                33    98.27%         126                 6    95.24%        1043                12    98.85%           0                 0         -
mcp/resources.rs                 1317                20    98.48%          93                 1    98.92%         865                 6    99.31%           0                 0         -
mcp/tools.rs                     2146                90    95.81%         116                18    84.48%        1333                47    96.47%           0                 0         -
models.rs                        1079                31    97.13%          78                10    87.18%         762                14    98.16%           0                 0         -
-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
TOTAL                           10944               542    95.05%         724                72    90.06%        6902               348    94.96%           0                 0         -

Full HTML report available in CI artifacts.

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 95.83%. Comparing base (bb2f81c) to head (c06befa).

Additional details and impacted files

@@           Coverage Diff           @@
##             main      #91   +/-   ##
=======================================
  Coverage   95.83%   95.83%           
=======================================
  Files           9        9           
  Lines        6499     6499           
=======================================
  Hits         6228     6228           
  Misses        271      271           

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[Copilot]

Pull request overview

This PR syncs staleness prevention improvements and anti-takeover safeguards for the spec-orchestrator command from the rust-template repository (commit 172fd98). The spec-orchestrator is a comprehensive command for orchestrating parallel agent teams to implement large specifications through discovery, task planning, and wave-based execution phases.

Changes:

• Adds comprehensive staleness prevention section (3.3.1) with just-in-time spawning, progress polling, and teammate heartbeat guidance
• Adds Rules 15-17 covering anti-takeover principles, complete prompts, and staleness prevention
• Adds escalation procedure for unresponsive teammates in Troubleshooting section
• Adds mid-task heartbeat to teammate prompt template for long-running tasks
• Updates agent tool lists (test-engineer, rust-developer, code-reviewer) to include team collaboration tools

Reviewed changes

Copilot reviewed 4 out of 4 changed files in this pull request and generated 1 comment.

File	Description
.claude/commands/spec-orchestrator.md	New 858-line orchestrator command with comprehensive guidance on distributed spec discovery, task planning, parallel execution with teammates, and staleness prevention mechanisms
.claude/agents/test-engineer.md	Adds team collaboration tools (LSP, SendMessage, TaskList, TaskGet, TaskUpdate) and reformats description to single line
.claude/agents/rust-developer.md	Adds team collaboration tools (SendMessage, TaskList, TaskGet, TaskUpdate) and reformats description to single line
.claude/agents/code-reviewer.md	Adds team collaboration tools (Write, Edit, LSP, SendMessage, TaskList, TaskGet, TaskCreate, TaskUpdate) and reformats description to single line

[Copilot]

The PR description states "Adds anti-takeover Rules 15-16" but the actual changes add Rules 15, 16, AND 17. Rule 17 addresses staleness prevention with just-in-time spawning. The PR description should be updated to mention "Rules 15-17" for accuracy.

[zircote]

@copilot open a new pull request to apply changes based on this feedback

[Copilot]

@zircote I've opened a new pull request, #93, to work on those changes. Once the pull request is ready, I'll request review from you.