fix: correct jq path for PAI version in statusline script

[pybe]

Summary

• Fixed jq path mismatch in statusline-command.sh that caused incorrect version display
• Changed .pai.version to .paiVersion to match what install.ts writes

Problem

The statusline script was reading from .pai.version in settings.json, but install.ts writes the version to .paiVersion at the root level. This caused the statusline to always show the fallback version ("2.0" or "—") instead of the actual installed version.

Solution

Updated the jq query on line 94 in all three copies of the script:

• .claude/statusline-command.sh
• Releases/v2.3/.claude/statusline-command.sh
• Packs/pai-statusline/src/statusline-command.sh

Verification

Tested locally by comparing jq queries:

# Old query returns fallback
jq -r '.pai.version // "2.0"' settings.json  # Returns: 2.0

# New query returns actual version
jq -r '.paiVersion // "2.0"' settings.json   # Returns: 2.3

Test plan

• Verified settings.json has paiVersion at root level
• Tested both jq queries against settings.json
• Confirmed statusline displays correct version after fix

Fixes #446

🤖 Generated with Claude Code

[pybe]

Code Review (ran locally)

I noticed the Claude Code Review workflow was failing due to an OIDC token issue, so I ran the review locally in case it helps.

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Files Changed: 3 files (same fix in 3 locations)

• .claude/statusline-command.sh
• Packs/pai-statusline/src/statusline-command.sh
• Releases/v2.3/.claude/statusline-command.sh

The Change:

- PAI_VERSION=$(jq -r '.pai.version // "—"' "$SETTINGS_FILE" 2>/dev/null)
+ PAI_VERSION=$(jq -r '.paiVersion // "—"' "$SETTINGS_FILE" 2>/dev/null)

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Review: ✅ APPROVED

Verification: I checked the settings.json structure in Releases/v2.3/.claude/:

{
  "$schema": "...",
  "paiVersion": "2.3",      // <-- Top-level key
  "env": { ... },
  "pai": {                  // <-- Nested object (no .version inside)
    "repoUrl": "..."
  }
}

The fix is correct. The version is stored at .paiVersion (top-level), not .pai.version (nested).

Assessment:

Criteria	Status
Code correctness	✅ Correctly targets paiVersion
Consistency	✅ All 3 files updated identically
Fallback preserved	✅ Still falls back to "—" or "2.0"
No regressions	✅ Simple path correction

Recommendation: Merge. This is a straightforward bug fix.

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Review performed by Val (AI Assistant) using Claude Code locally