Configure model settings for commands, agents, and skills

Set explicit model preferences to optimize for speed vs capability:

- haiku: 11 commands, 2 agents (issue-worker, pr-fixer), 10 skills
  Fast execution for straightforward tasks

- sonnet: 4 commands (groom, improve, plan-issues, review-pr),
  1 agent (code-reviewer)
  Better judgment for analysis and review tasks

- opus: 2 commands (arch-refine-issue, arch-review-repo),
  1 agent (software-architect)
  Deep reasoning for architectural analysis

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

commands/arch-refine-issue.md

@@ -1,5 +1,6 @@
 ---
 description: Refine an issue with architectural perspective. Analyzes existing codebase patterns and provides implementation guidance.
+model: opus
 argument-hint: <issue-number>
 ---
 

commands/arch-review-repo.md

@@ -1,5 +1,6 @@
 ---
 description: Perform a full architecture review of the current repository. Analyzes structure, patterns, dependencies, and generates prioritized recommendations.
+model: opus
 argument-hint:
 context: fork
 ---

commands/create-issue.md

@@ -1,5 +1,6 @@
 ---
 description: Create a new Gitea issue. Can create single issues or batch create from a plan.
+model: haiku
 argument-hint: [title] or "batch"
 ---
 

commands/create-repo.md

@@ -1,5 +1,6 @@
 ---
 description: Create a new repository with standard structure. Scaffolds vision.md, CLAUDE.md, and CI configuration.
+model: haiku
 argument-hint: <repo-name>
 context: fork
 ---

commands/groom.md

@@ -1,5 +1,6 @@
 ---
 description: Groom and improve issues. Without argument, reviews all open issues. With argument, grooms specific issue.
+model: sonnet
 argument-hint: [issue-number]
 ---
 

commands/improve.md

@@ -1,5 +1,6 @@
 ---
 description: Identify improvement opportunities based on product vision. Analyzes gaps between vision goals and current backlog.
+model: sonnet
 argument-hint:
 context: fork
 ---

commands/manifesto.md

@@ -1,5 +1,6 @@
 ---
 description: View and manage the organization manifesto. Shows identity, personas, beliefs, and principles.
+model: haiku
 argument-hint:
 ---
 

commands/plan-issues.md

@@ -1,5 +1,6 @@
 ---
 description: Plan and create issues for a feature or improvement. Breaks down work into well-structured issues with vision alignment.
+model: sonnet
 argument-hint: <feature-description>
 context: fork
 ---

commands/retro.md

@@ -1,5 +1,6 @@
 ---
 description: Run a retrospective on completed work. Captures insights as issues for later encoding into skills/commands/agents.
+model: haiku
 argument-hint: [task-description]
 ---
 

commands/review-pr.md

@@ -1,5 +1,6 @@
 ---
 description: Review a Gitea pull request. Fetches PR details, diff, and comments. Includes both code review and software architecture review.
+model: sonnet
 argument-hint: <pr-number>
 ---
 

commands/spawn-issues.md

@@ -1,5 +1,6 @@
 ---
 allowed-tools: Bash, Task, Read, TaskOutput
+model: haiku
 description: Orchestrate parallel issue implementation with review cycles
 argument-hint: <issue-number> [<issue-number>...]
 ---

commands/spawn-pr-fixes.md

@@ -1,5 +1,6 @@
 ---
 allowed-tools: Bash, Task, Read
+model: haiku
 description: Spawn parallel background agents to address PR review feedback
 argument-hint: [pr-number...]
 ---

commands/update-claude-md.md

@@ -1,5 +1,6 @@
 ---
 description: Update or create CLAUDE.md with current project context. Explores the project and ensures organization context is present.
+model: haiku
 argument-hint:
 context: fork
 ---

commands/vision.md

@@ -1,5 +1,6 @@
 ---
 description: View the product vision and goal progress. Manages vision.md and Gitea milestones.
+model: haiku
 argument-hint: [goals]
 ---
 

commands/work-issue.md

@@ -1,5 +1,6 @@
 ---
 description: Work on a Gitea issue. Fetches issue details and sets up branch for implementation.
+model: haiku
 argument-hint: <issue-number>
 ---