fix: change action name to 'Setup Goose CLI' for marketplace uniqueness

[clouatre]

Problem

GitHub Marketplace rejected the action name Setup Goose with error:

Name must be unique. Cannot match an existing action, user or organization name.

Root cause: mscno/setup-goose exists (installs Pressly's database migration tool), causing a name collision even though they're completely different tools:

• Their Goose: Database migration tool (pressly/goose)
• Our Goose: AI agent for developers (block/goose)

Solution

Changed action name to Setup Goose CLI

Rationale

• Follows industry pattern: Matches Setup Sentry CLI, Setup Arduino CLI
• Technically accurate: We install the CLI binary from block/goose releases
• Marketplace available: No collision detected at github.com/marketplace/actions/setup-goose-cli
• Professional and concise: Clear, follows conventions

Changes

• action.yml line 1: name: 'Setup Goose' → name: 'Setup Goose CLI'

Breaking Changes

None. Users reference actions by repository (clouatre-labs/setup-goose-action@v1), not by action name. The action name only affects:

• Marketplace listing title
• Action metadata

Existing workflows will continue to work without modification.

Next Steps

After merge:

1. Create release v1.0.3 with this change
2. Update v1 tag to v1.0.3
3. Publish to GitHub Marketplace

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Type: Bug fix
Scope: Marketplace publication requirement
Risk: None (metadata-only change)