fix(deep): add GenModelInput to general subagent in task tool

[hi-pender]

Summary

This PR fixes a missing GenModelInput configuration in the general subagent created within task_tool.go.

Background

In the previous PR (#726), we added a custom genModelInput function to DeepAgent to disable automatic instruction rendering from session values. However, the general subagent created in task_tool.go was missed and still uses the default GenModelInput which performs automatic rendering.

Changes

1. Fix task_tool.go

• Added GenModelInput: genModelInput to the ChatModelAgentConfig for the general subagent
• This ensures consistent behavior with the main DeepAgent

2. Update .commit-rules.json

• Added new scopes: deep, skill, filesystem
• These scopes are needed for commits related to the respective modules

Testing

All existing tests pass:

go test ./adk/prebuilt/deep/... -v

[codecov]

Codecov Report

❌ Patch coverage is 0% with 1 line in your changes missing coverage. Please review.
✅ Project coverage is 81.70%. Comparing base (f2c03c3) to head (daea16c).
⚠️ Report is 2 commits behind head on main.

Files with missing lines	Patch %	Lines
adk/prebuilt/deep/task_tool.go	0.00%	1 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             main     #743      +/-   ##
==========================================
- Coverage   81.78%   81.70%   -0.09%     
==========================================
  Files         129      129              
  Lines       12426    12427       +1     
==========================================
- Hits        10163    10153      -10     
- Misses       1509     1518       +9     
- Partials      754      756       +2     

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