Bug: squad link and squad init --mode remote are not wired up in CLI entry point #222

Summary

Both squad link and squad init --mode remote return "Unknown command" / are silently ignored, despite being:

1. Fully implemented in source files
2. Documented across the repo
3. Covered by tests

Details

squad link

• Implementation exists at packages/squad-cli/src/cli/commands/link.ts — exports runLink(projectDir, teamRepoPath)
• Tests exist at test/cli/remote-mode.test.ts (9 tests passing)
• Documented in:
  • CHANGELOG.md (lines 10, 32)
  • README.md (line 74)
  • docs/whatsnew.md (line 17)
  • docs/reference/cli.md (line 38)
  • docs/blog/019-shaynes-remote-mode.md (lines 34, 67)
  • docs/get-started/migration.md (line 519)
• Not wired up in packages/squad-cli/src/cli-entry.ts — there is no if (cmd === 'link') branch, so it falls through to fatal("Unknown command: link")

squad init --mode remote

• Implementation exists at packages/squad-cli/src/cli/commands/init-remote.ts — exports writeRemoteConfig(projectDir, teamRepoPath)
• Tests exist at test/cli/remote-mode.test.ts
• Documented in:
  • CHANGELOG.md (lines 11, 33)
  • README.md (line 68)
  • docs/whatsnew.md (line 18)
  • docs/reference/cli.md (lines 32, 61, 64)
  • docs/blog/019-shaynes-remote-mode.md (lines 36, 67)
  • docs/blog/022-welcome-to-the-new-squad.md (line 185)
  • docs/internal/getting-started-journey.md (line 455)
  • docs/get-started/migration.md (line 519)
• Not wired up in packages/squad-cli/src/cli-entry.ts — the init handler ignores --mode entirely:

  if (cmd === 'init') {
    const dest = hasGlobal ? resolveGlobalSquadPath() : process.cwd();
    runInit(dest).catch(err => {
      fatal(err.message);
    });
    return;
  }

Root Cause

The command routing in packages/squad-cli/src/cli-entry.ts was never updated to include these two features. The implementations and tests were added (likely from PR #131) but the entry point wasn't wired up.

Expected Fix

Add routing in cli-entry.ts:

1. A if (cmd === 'link') branch that imports and calls runLink
2. --mode remote handling inside the existing init branch that imports and calls writeRemoteConfig

Repro

npx squad link ../some-team-repo
# => ✗ Unknown command: link

npx squad init --mode remote ../some-team-repo
# => runs normal init, ignores --mode remote entirely