allow firebase-tools v13 peer

Fixes angular#3479

Default ng-deploy to production (angular#3474)

Comment out lint for now

Standalone schematics (angular#3451)

* Make ng-add work with standalone mode
* Add simple AppCheck feature addition
* Cleanup

cleanup

Quick fixes (angular#3362)

* Fix semver check for ng-deploy
* Drop file-loader, fixes angular#3324

Allow ng16 peer (angular#3361)

* Allow peer of ng 16, firebase-tools 12
* Cleanup ng-add to use web frameworks
* Cleanup tests

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Co-authored-by: robertIsaac <robertIsaac@users.noreply.github.com>

Mark compatibility with ng 15 peer (angular#3291)

* Drop ng12 from the tests, JS SDK (typescript) broke, not work hunting for a good version IMO
* Skip prerender test on ng13, broken not worth hunting the flake IMO
* Add ng15 to the matrix, add upgrade to ng14 step
* Bump the version
* Add ng15 to the acceptable peers
* Add to README
* Contrib tests are failing on newer Node, we should look into but not block merging and cutting

chore(deps): Allow firebase-tools 11 peer

chore(misc): bump deps, version, changelog, readme

* Bump firebase again
* Contribute windows node 14 needed a java bump too
* Add readme for ng 14
* Drop IE references in readme
* Add changelog