feat: TypeScript installation wizard with @clack/prompts TUI (#1)

Co-authored-by: Jason Woltje <jason@diversecanvas.com>
Co-committed-by: Jason Woltje <jason@diversecanvas.com>

src/constants.ts

@@ -0,0 +1,38 @@
+import { homedir } from 'node:os';
+import { join } from 'node:path';
+
+export const VERSION = '0.2.0';
+
+export const DEFAULT_MOSAIC_HOME = join(homedir(), '.config', 'mosaic');
+
+export const DEFAULTS = {
+  agentName: 'Assistant',
+  roleDescription: 'execution partner and visibility engine',
+  communicationStyle: 'direct' as const,
+  pronouns: 'They/Them',
+  timezone: 'UTC',
+  background: '(not configured)',
+  accessibilitySection: '(No specific accommodations configured. Edit this section to add any.)',
+  personalBoundaries: '(Edit this section to add any personal boundaries.)',
+  projectsTable: `| Project | Stack | Registry |
+|---------|-------|----------|
+| (none configured) | | |`,
+  credentialsLocation: 'none',
+  customToolsSection: `## Custom Tools
+
+(Add any machine-specific tools, scripts, or workflows here.)`,
+  gitProvidersTable: `| Instance | URL | CLI | Purpose |
+|----------|-----|-----|---------|
+| (add your git providers here) | | | |`,
+};
+
+export const RECOMMENDED_SKILLS = new Set([
+  'brainstorming',
+  'code-review-excellence',
+  'lint',
+  'systematic-debugging',
+  'verification-before-completion',
+  'writing-plans',
+  'executing-plans',
+  'architecture-patterns',
+]);