fix(TAP-12185): restore missing permission cache

[feynmx]

Summary

• Rebuild missing tapdata_permissions from the current token before route permission checks.
• Treat failed user-permission refetch as an expired session instead of showing a false no-permission error.
• Add focused console.debug diagnostics for permission cache miss, invalid cache, refetch, and tab discard/navigation context.

Validation

• git diff --check
• pnpm exec eslint apps/daas/src/main.ts apps/daas/src/utils/util.ts apps/daas/src/router/index.ts apps/daas/src/directives/index.ts apps/daas/src/layouts/Sidebar.vue
• pre-commit lint-staged eslint/check-i18n on touched files

Risks

• Diagnostic console.debug logs are intentionally retained for abnormal permission-cache paths; Chrome may hide them unless Verbose logging is enabled.