Bump js-yaml and firebase-tools in /javascript-firestore-auth-crash-course

[dependabot]

Bumps js-yaml to 4.2.0 and updates ancestor dependency firebase-tools. These dependencies need to be updated together.

Updates js-yaml from 3.13.1 to 4.2.0

Changelog

Sourced from js-yaml's changelog.

[4.2.0] - 2026-06-01

Added

• Added docs/safety.md with notes about processing untrusted YAML.
• Added maxDepth (100) loader option. Not a problem, but gives a better exception instead of RangeError on stack overflow.
• Added maxMergeSeqLength (20) loader option. Not a problem after merge fix, but an additional restriction for safety.
• Added sourcemaps to dist/ builds.

Changed

• Stop resolving numbers with underscores as numeric scalars, #627.
• Switched dev toolchains to Vite / neostandard.
• Updated demo.
• Reorganized tests.
• dist/ files are no longer kept in the repository.

Fixed

• Fix parsing of properties on the first implicit block mapping key, #62.
• Fix trailing whitespace handling when folding flow scalar lines, #307.
• Reject top-level block scalars without content indentation, #280.
• Ensure numbers survive round-trip, #737.
• Fix test coverage for issue #221.
• Fix flow scalar trailing whitespace folding, #307.
• Fix digits in YAML named tag handles.

Security

• Fix potential DoS via quadratic complexity in merge - deduplicate repeated elements (makes sense for malformed files > 10K).

[3.14.2] - 2025-11-15

Security

• Backported v4.1.1 fix to v3

[4.1.1] - 2025-11-12

Security

• Fix prototype pollution issue in yaml merge (<<) operator.

[4.1.0] - 2021-04-15

Added

• Types are now exported as yaml.types.XXX.
• Every type now has options property with original arguments kept as they were (see yaml.types.int.options as an example).

Changed

• Schema.extend() now keeps old type order in case of conflicts (e.g. Schema.extend([ a, b, c ]).extend([ b, a, d ]) is now ordered as abcd instead of cbad).

... (truncated)

Commits

• See full diff in compare view

Updates firebase-tools from 10.5.0 to 15.22.0

Release notes

Sourced from firebase-tools's releases.

v15.22.0

• Added apphosting:secrets:revokeaccess command. (#10669)
• Updated Pub/Sub emulator to version 0.8.33.
• Updated Data Connect emulator to version 3.4.12.
• Fix Data Connect non-deterministic output order of generated SDK files when compiled from multiple GQL source files.
• Optimize Data Connect singular relation filters on PKs to avoid EXISTS subqueries.

v15.21.0

• Fixed an issue where login:*, target:*, and ext:* subcommands were missing from firebase --help.
• Functions can declare additional API dependencies (#10621)
• Added mock Passkey (WebAuthn) support to the Auth emulator. (#10636)
• Fixes spawn activate.bat ENOENT error on Windows when initializing Python functions. (#10608)
• Fixed an issue where Cloud Run rewrites in the Hosting emulator would always hit the live Cloud Run API instead of routing to the local functions emulator. (#10588)
• Removed temporary warning directing Dart functions users to Cloud Console, as Firebase Console now supports Dart functions. (#10584)
• Updated the Firebase Data Connect local toolkit to v3.4.11, which includes the following changes:
  • [changed] Updated the Golang dependency version to 1.25.11.
• Fixed issue where apptesting:execute command rejects documented --test-username, --test-password, and --test-password-file options.
• Updated Web Frameworks to warn about missing SSRF protection config in Angular 22 deploys (#10523)
• Fixed an issue where Astro 6 SSR deploys returned HTTP 500 by preserving the server/ directory in the generated Cloud Function. (#10537)

v15.20.0

• Removed the prompt and backend deletion of Data Connect services during firebase deploy. (#10619)
• Fixes firebase init dataconnect failing with ENOEXEC when creating a new template app on some operating systems. (#10616)
• Support setting the Google Cloud Storage (GCS) test results bucket in apptesting:execute and appdistribution:distribute

v15.19.1

• Updated Firebase SQL Connect genAI features to use new Agent Service API
• Updated the Firebase Data Connect local toolkit to v3.4.10, which includes the following changes:
  • Extended client cache consistency validation to include conflicts with schema field names.

v15.19.0

• Updated Pub/Sub emulator to version 0.8.32
• Added support for 6 more iD providers in auth:import and auth:export commands
• Fixed issue where auth:export didn't escape double quotes for CSV format. (#3484)
• Fixes CloudSQLConnectorError: The connector was closed unhandled exception during Data Connect deployments. (#10555)
• Updated the Firebase Data Connect local toolkit to v3.4.9, which includes the following changes: (#10567)
  • Added support for nested mutations for literals and also variables that define an incomplete set of fields.
  • Fixed an issue in the JS Generated SDK where QueryFetchPolicy wasn't being respected.

v15.18.0

• Updated Pub/Sub emulator to version 0.8.31
• Resolves undefined regions earlier, during the build to backend resolution phase (#10471)
• Updated the Firebase Data Connect local toolkit to v3.4.8, which includes the following changes:
  • Fixed an issue in Dart code generation where nullable BigInt was not handled correctly.
  • Added support for nested 1:Many relational batch inserts.
  • Updated the Golang dependency version to 1.25.10.
• Default timeout for Dart functions is now 60 seconds when not explicitly set (#10501)
• Support secret environment variables for Cloud Run functions (#10489)
• Set requiredProjectBindings in AI Logic services (#10503)

... (truncated)

Commits

• 6c98ce4 15.22.0
• df9d6c9 feat: add apphosting secrets revokeaccess command (#10669)
• a16b455 Release Data Connect Emulator v3.4.12.
• 6b05417 vscode 2.4.1 (#10682)
• ac90030 chore: upgrade js-yaml to v4 and resolve Docker vulnerabilities (#10677)
• 2da66b6 ci: fix storage emulator integration tests on Node 24 (#10641)
• 17eb99b chore: update Pub/Sub emulator to 0.8.33 (#10676)
• b4027fd [firebase-release] Removed change log and reset repo after 15.21.0 release
• feaa5b6 15.21.0
• f6ae3b4 [VSCODE] Fix hover cursor and styling on Configure emulator link (#10623)
• Additional commits viewable in compare view

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