Unify and streamline profile system architecture (#853)

* move claude rules and commands to assets/claude

* update claude profile to copy assets/claude to .claude

* fix formatting

* feat(profiles): Implement unified profile system

- Convert Claude and Codex profiles to use createProfile() factory
- Remove simple vs complex profile distinction in rule transformer
- Unify convertAllRulesToProfileRules() to handle all profiles consistently
- Fix mcpConfigPath construction in base-profile.js for null mcpConfigName
- Update terminology from 'simpleProfiles' to 'assetOnlyProfiles' throughout
- Ensure Claude .claude directory copying works in both CLI and MCP contexts
- All profiles now follow same execution flow with proper lifecycle functions

Changes:
- src/profiles/claude.js: Convert to createProfile() factory pattern
- src/profiles/codex.js: Convert to createProfile() factory pattern
- src/utils/rule-transformer.js: Unified profile handling logic
- src/utils/profiles.js: Remove simple profile categorization
- src/profiles/base-profile.js: Fix mcpConfigPath construction
- scripts/modules/commands.js: Update variable naming
- tests/: Update all tests for unified system and terminology

Fixes Claude profile asset copying issue in MCP context.
All tests passing (617 passed, 11 skipped).

* re-checkin claude files

* fix formatting

* chore: clean up test Claude rules files

* chore: add changeset for unified profile system

* add claude files back

* add changeset

* restore proper gitignore

* remove claude agents file from root

* remove incorrect doc

* simplify profiles and update tests

* update changeset

* update changeset

* remove profile specific code

* streamline profiles with defaults and update tests

* update changeset

* add newline at end of gitignore

* restore changes

* streamline profiles with defaults; update tests and add vscode test

* update rule profile tests

* update wording for clearer profile management

* refactor and clarify terminology

* use original projectRoot var name

* revert param desc

* use updated claude assets from neno

* add "YOUR_" before api key here

* streamline codex profile

* add gemini profile

* update gemini profile

* update tests

* relocate function

* update rules interactive setup Gemini desc

* remove duplicative code

* add comma

src/profiles/vscode.js

@@ -7,16 +7,7 @@ export const vscodeProfile = createProfile({
 	displayName: 'VS Code',
 	url: 'code.visualstudio.com',
 	docsUrl: 'code.visualstudio.com/docs',
-	profileDir: '.vscode', // MCP config location
 	rulesDir: '.github/instructions', // VS Code instructions location
-	mcpConfig: true,
-	mcpConfigName: 'mcp.json',
-	fileExtension: '.mdc',
-	targetExtension: '.md',
-	toolMappings: COMMON_TOOL_MAPPINGS.STANDARD, // VS Code uses standard tool names
-	customFileMap: {
-		'cursor_rules.mdc': 'vscode_rules.md' // Rename cursor_rules to vscode_rules
-	},
 	customReplacements: [
 		// Core VS Code directory structure changes
 		{ from: /\.cursor\/rules/g, to: '.github/instructions' },