Merge release/2.1.2 into master (#5946)

* Bump version to `2.1.2`

* Ensure properties stay in sync and are committed only once (#5717)

* Ensure form properties stay in sync
* Separate out overlay based forms and custom forms
* Use a transaction to save properties
* Fix GaugeController to not depend on event emitted from FormsAPI
* refactor showForms to call showCustomForm

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: Andrew Henry <akhenry@gmail.com>

* Fix persistence timestamp (#5916)

* Calculate persisted timestamp last
* Added regression tests
* Correct transaction handling code
* Code cleanup

* Fix typo for publish (#5936)

* Add e2e tests to npm package (#5930)

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: Shefali Joshi <simplyrender@gmail.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: Andrew Henry <akhenry@gmail.com>
Co-authored-by: John Hill <john.c.hill@nasa.gov>

.github/workflows/npm-prerelease.yml

@@ -28,6 +28,6 @@ jobs:
           node-version: 16
           registry-url: https://registry.npmjs.org/
       - run: npm install
-      - run: npm publish --access public --tag unstable
+      - run: npm publish --access=public --tag unstable
         env:
           NODE_AUTH_TOKEN: ${{ secrets.NPM_TOKEN }}