refactor: consolidate CLI utilities from @inquirerer/utils

[pyramation]

Summary

Consolidates duplicated CLI utilities by using the newly published shared packages from dev-utils:

• [email protected] - CLI prompt library
• @inquirerer/[email protected] - CLI utilities (extractFirst, cliExitWithError, checkForUpdates)
• [email protected] - Template scaffolding (replaces create-gen-app)

Changes

Direct imports from @inquirerer/utils - All utilities are now imported directly where used, rather than re-exported through local utils/index.ts files.

Deleted duplicate utility files (-441 lines):

• packages/cli/src/utils/argv.ts
• packages/cli/src/utils/cli-error.ts
• packages/cli/src/utils/update-check.ts
• pgpm/cli/src/utils/cli-error.ts
• pgpm/cli/src/utils/update-check.ts
• pgpm/cli/src/utils/update-config.ts

Updated checkForUpdates API - Now uses {pkgName, pkgVersion, toolName} and returns {hasUpdate, message}.

Template cache TTL reduced - Changed from 1 week to 1 day in pgpm/core/src/core/template-scaffold.ts.

cliExitWithError with beforeExit hook - pgpm commands now pass beforeExit: teardownPgPools for database cleanup.

Removed manual CI checks - The !process.env.CI && !process.env.PGPM_SKIP_UPDATE_CHECK guards have been removed from both CLIs. The checkForUpdates() function in @inquirerer/[email protected] now auto-skips in CI or when skip env vars are set:

• INQUIRERER_SKIP_UPDATE_CHECK (generic)
• CONSTRUCTIVE_SKIP_UPDATE_CHECK / PGPM_SKIP_UPDATE_CHECK (tool-specific, derived from toolName)

Updates since last revision

Merged main branch to resolve package.json conflicts and updated to latest published versions.

Review & Testing Checklist for Human

• Verify update check is skipped in CI (set CI=true and confirm no network call)
• Verify PGPM_SKIP_UPDATE_CHECK=1 and CONSTRUCTIVE_SKIP_UPDATE_CHECK=1 env vars work to disable update checks
• Test pgpm add, pgpm tag, pgpm migrate commands work (use extractFirst)
• Test error handling in pgpm commands - ensure database connections are cleaned up on error (beforeExit hook)
• Confirm template scaffolding still works with 1-day cache TTL (run pgpm init)

Recommended test plan: Run pnpm test for full test suite. Then manually test CLI commands with and without CI=true to verify update check behavior.

Notes

The cliExitWithError API in @inquirerer/utils uses { context: {...} } instead of a direct context argument - this was updated in pgpm/cli/src/commands/update.ts.

Link to Devin run: https://app.devin.ai/sessions/e5018850caff45ce8a126331548d69bc
Requested by: Dan Lynch (@pyramation)

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