Bump @tootallnate/once and firebase-tools in /javascript-firestore-auth-crash-course

[dependabot]

Removes @tootallnate/once. It's no longer used after updating ancestor dependency firebase-tools. These dependencies need to be updated together.

Removes @tootallnate/once

Updates firebase-tools from 10.5.0 to 15.16.0

Release notes

Sourced from firebase-tools's releases.

v15.16.0

• Updated Firestore Emulator to v1.21.0, which adds support for subqueries and new stages like let(...), as well as allowing setting database-edition per-database.
• Suppressed the 'punycode' deprecation warning during firebase deploy on Node 22. (#10385)
• Fixed an issue where hosting deploy allowed publishing to a site in a different project. (#10376)
• Added SSE mode support to firebase mcp. To use it, run firebase mcp --mode=sse --port=3000, and connect your client on http://localhost:3000.
• Update the valid Python runtimes for functions. Default Python runtime is now Python 3.14.
• Fix CLI non-interactive mode for dataconnect init (#10401)
• Fixed issue where rules for non-default Firestore databases were not being deployed correctly.
• Suppress SSR warning for non-SSR Angular projects on init hosting (#10364)
• Updated the SQL Connect emulator to v3.4.6, including internal bug fixes (#10434)
• Fix an issue where deploying multi-codebase functions failed due to a shared source token scraper (#10428)

v15.15.0

• Add foundation for being smarter about where to place functions when the region is not specified (#10293)
• Updated Pub/Sub emulator to version 0.8.30
• Renamed Data Connect displayed text to SQL Connect (#10270)
• Added support for the experimental Cloud Functions for Firebase Dart SDK behind the dartfunctions flag
• Updated the SQL Connect emulator to v3.4.5, including internal bug fixes (#10336)

v15.14.0

• Added Enterprise Edition support to the Firestore emulator. Configure it by setting firebase.json#firestore.edition or firebase.json#emulators.firestore.edition.
• Fixed an issue where functions deployments would silently fail (#6989)
• Fixed issue where the CLI isn't able to correctly parse command arguments on PowerShell (#7506)
• Add support for Next.js 16 middleware (proxy.ts/proxy.js) (#9631)
• Updates the default region for new App Hosting backends to us-east4 (#10271)
• Fix Next.js image optimization detection in client components (#10228)
• Updates Firebase Data Connect emulator to v3.4.1 (#10290)
  • Upgraded Go runtime to 1.25.9.
  • Bug fix: Fixed an issue that caused Angular SDK generation to fail.

v15.13.0

• Add validation to check if backendId exists in firebase.json when --only flag is used. (#10161)
• Updated default Postgres version for Data Connect to 18. (#10234)
• Update Typescript version to v6 in templates for functions and extensions. (#10232)

v15.12.0

• Moved MCP server firebase-debug.log to ~/.cache/firebase/firebase-debug.log. (#9982)
• Added a prompt to firebase init to install Agent Skills for Firebase.
• Updated the Firebase Data Connect local toolkit to v3.3.1, which includes the following changes: (#10190)
  • [added] Support for configuring client-side caching in connector.yaml / generate section

v15.11.0

• Add support for dataAccessMode in Firestore database creation. This allows choosing between FIRESTORE_NATIVE and MONGODB_COMPATIBLE for Enterprise edition databases.
• Updated Firestore Emulator to v1.20.4, which includes minor bug fixes for Firestore Native Mode.
• Added apptesting:execute command to run App Testing agent tests from YAML files.
• Updated Data Connect emulator to v3.3.0:
  • firebase dataconnect:sdk:generate now performs compilation check first before generating SDKs.
  • Updated the Golang dependency version from 1.24.13 to 1.25.8, which removes support for macOS versions prior to Monterey.
  • Prevent concurrent execution of operations. firebase/firebase-tools#9866
  • Support for skip and include directives.

... (truncated)

Commits

• eed9c59 15.16.0
• 0adfcaf fix: resolve default regions before matching endpoints and check all function...
• 39e87a3 Update FDC emulator to v3.4.6 (#10434)
• c8c5b54 Prompt for ABIU runtime settings when creating a backend from the "deploy" fl...
• f4599b6 Fix shared scraper (#10432)
• 8b08ef5 Correctly set attachment_point for rules deploy (#10425)
• f2aa408 fix: detect @​angular/platform-server to determine if Angular project uses SSR...
• f3f8d4e docs: fix URL of Firebase Agent Sklls in src/mcp/README.md (#10429)
• 914d4fb feat(dart): update the template to use an analysis_options.yaml (#10421)
• c4f26e6 Update Firestore Emulator to v1.21.0 (#10427)
• Additional commits viewable in compare view

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