fix: use space-separated allowed-tools in skill frontmatter

CLAUDE.md

@@ -45,13 +45,13 @@
 
 Every `SKILL.md` follows this structure:
 
 1. **YAML frontmatter** with the following fields:
    - `name` _(required)_ — prefixed with `vgv-`, lowercase letters, numbers, and hyphens only (e.g., `vgv-bloc`)
    - `description` _(required)_ — when the skill should be triggered
-   - `allowed-tools` _(required)_ — comma-separated list of tools the skill may use (e.g., `Read,Glob,Grep`)
+   - `allowed-tools` _(optional)_ — space-separated list of tools the skill may use (e.g., `Read Glob Grep`)
    - `argument-hint` _(optional)_ — placeholder hint shown to the user (e.g., `"[file-or-directory]"`)
 2. **H1 title** — human-readable skill name
 3. **Core Standards** — enforced constraints, always first
 4. **Content sections** — architecture, code examples, workflows, anti-patterns
 
 ## Writing Conventions

skills/accessibility/SKILL.md

@@ -2,7 +2,7 @@
 name: vgv-accessibility
 description: Flutter accessibility auditing and remediation with WCAG 2.1 level selection (A, AA, AAA) across mobile, desktop, and web platforms. Use when building, auditing, or reviewing widgets for screen reader support, touch targets, focus management, color contrast, text scaling, or motion sensitivity. Begins by asking the WCAG conformance level and target platform(s) before applying level-appropriate, platform-aware criteria.
 argument-hint: "[wcag-level] [platform]"
-allowed-tools: Read,Glob,Grep
+allowed-tools: Read Glob Grep
 effort: high
 ---
 

skills/bloc/SKILL.md

@@ -1,7 +1,7 @@
 ---
 name: vgv-bloc
 description: Best practices for Bloc state management in Flutter/Dart. Use when writing, modifying, or reviewing code that uses package:bloc, package:flutter_bloc, or package:bloc_test.
-allowed-tools: Read,Glob,Grep
+allowed-tools: Read Glob Grep
 ---
 
 # Bloc

skills/create-project/SKILL.md

@@ -1,7 +1,7 @@
 ---
 name: vgv-create-project
 description: Scaffold a new Dart or Flutter project from a Very Good CLI template. Use when user says "create a new project", "start a new flutter app", "scaffold a package", "initialize a dart cli", "new flame game", or "generate a plugin". Supports flutter_app, dart_package, flutter_package, flutter_plugin, dart_cli, flame_game, and docs_site templates.
-allowed-tools: mcp__very-good-cli__create,mcp__very-good-cli__packages_get
+allowed-tools: mcp__very-good-cli__create mcp__very-good-cli__packages_get
 argument-hint: "[template] [project-name]"
 model: haiku
 effort: low

skills/dart-flutter-sdk-upgrade/SKILL.md

@@ -8,7 +8,7 @@ description: >
   the exact patch version (e.g., ^3.50.1). Trigger on phrases like "bump Flutter to 3.x",
   "update SDK constraints", "upgrade Dart SDK", "update CI Flutter version",
   "bump SDK version", or "prep the SDK upgrade PR".
-allowed-tools: Read,Glob,Grep,Edit,Write,Bash
+allowed-tools: Read Glob Grep Edit Write Bash
 model: sonnet
 effort: medium
 ---

skills/internationalization/SKILL.md

@@ -1,7 +1,7 @@
 ---
 name: vgv-internationalization
 description: Best practices for internationalization (i18n) and localization (l10n) in Flutter. Use when adding, modifying, or reviewing ARB translations, locale setup, BuildContext l10n extensions, or RTL/directional layout support.
-allowed-tools: Read,Glob,Grep
+allowed-tools: Read Glob Grep
 model: sonnet
 ---
 

skills/layered-architecture/SKILL.md

@@ -1,7 +1,7 @@
 ---
 name: vgv-layered-architecture
 description: Best practices for VGV layered monorepo architecture in Flutter. Use when structuring a multi-package Flutter app, creating data or repository packages, defining layer boundaries, or wiring dependencies between packages.
-allowed-tools: Read,Glob,Grep,mcp__very-good-cli__create,mcp__very-good-cli__packages_get,mcp__very-good-cli__test
+allowed-tools: Read Glob Grep mcp__very-good-cli__create mcp__very-good-cli__packages_get mcp__very-good-cli__test
 effort: high
 ---
 

skills/license-compliance/SKILL.md

@@ -7,7 +7,7 @@ description: >
   "check dependency licenses", "license compliance", "review package licenses",
   "scan for license issues", or "pre-release license check".
 argument-hint: "[project-directory]"
-allowed-tools: Read,Glob,Grep,mcp__very-good-cli__packages_check_licenses
+allowed-tools: Read Glob Grep mcp__very-good-cli__packages_check_licenses
 model: sonnet
 effort: medium
 ---

skills/material-theming/SKILL.md

@@ -1,7 +1,7 @@
 ---
 name: vgv-material-theming
 description: Best practices for Flutter theming using Material 3. Use when creating, modifying, or reviewing ThemeData, ColorScheme, TextTheme, component themes, spacing systems, or light/dark mode support.
-allowed-tools: Read,Glob,Grep
+allowed-tools: Read Glob Grep
 model: sonnet
 ---
 

skills/navigation/SKILL.md

@@ -1,7 +1,7 @@
 ---
 name: vgv-navigation
 description: Best practices for navigation and routing in Flutter using GoRouter. Use when creating, modifying, or reviewing routes, deep links, redirects, or navigation logic that uses package:go_router or package:go_router_builder.
-allowed-tools: Read,Glob,Grep
+allowed-tools: Read Glob Grep
 model: sonnet
 ---
 

skills/static-security/SKILL.md

@@ -5,7 +5,7 @@ description: >
   code that handles secrets, user data, network communication, authentication,
   or cryptography. Covers static security concerns — not pen-testing or runtime analysis.
 argument-hint: "[file-or-directory]"
-allowed-tools: Read,Glob,Grep,mcp__very-good-cli__packages_check_licenses
+allowed-tools: Read Glob Grep mcp__very-good-cli__packages_check_licenses
 effort: high
 ---
 

skills/testing/SKILL.md

@@ -2,7 +2,7 @@
 name: vgv-testing
 description: Best practices for Dart unit tests, Flutter widget tests, and golden file tests. Use when writing, modifying, or reviewing tests that use package:test, package:flutter_test, package:mocktail, or package:bloc_test.
 argument-hint: "[file-or-directory]"
-allowed-tools: Read,Glob,Grep,mcp__very-good-cli__test
+allowed-tools: Read Glob Grep mcp__very-good-cli__test
 ---
 
 # Dart & Flutter Testing

skills/ui-package/SKILL.md

@@ -1,7 +1,7 @@
 ---
 name: vgv-ui-package
 description: Best practices for building a Flutter UI package on top of Material — custom components, ThemeExtension-based theming, consistent APIs, and widget tests. Use when user says "create a ui package". Supports app_ui_package template.
-allowed-tools: Edit,mcp__very-good-cli__create
+allowed-tools: Edit mcp__very-good-cli__create
 model: sonnet
 ---
 

skills/very-good-analysis-upgrade/SKILL.md

@@ -1,7 +1,7 @@
 ---
 name: vgv-very-good-analysis-upgrade
 description: Upgrade very_good_analysis lint package to new version across Dart/Flutter projects. Handles version bump, lint fixes, and PR creation.
-allowed-tools: Read,Glob,Grep,Bash
+allowed-tools: Read Glob Grep Bash
 model: sonnet
 effort: medium
 ---