chore(release): prepare v0.28.0 (#770)

* Create release data

* Improve formatting and remove internal changes

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Co-authored-by: Ketki <[email protected]>

chore: merge dev changes to release branch (#763)

chore: temporarily disable IP filters for IoT Hub State tests (#754)

feat: Track 1 dependency removal, min cli core bump, test fixes (#740)

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Co-authored-by: Victoria Litvinova <[email protected]>

fix: add `--no-progress` to key regeneration commands (#717)

test: Repurpose ADO release pipeline as integration testing pipeline (#…

…703)

* Repurposes release pipeline as a test pipeline

* removed release stage

* Add github workflow to trigger ADO pipeline

* add integration tests to release workflow

* Remove JIT role assignment due to graph permissions query in 'role assignment create' causing issues

fix: root authority quote bug (#690)

feat: deprecation of `az iot hub certificate root-authority` (#688)

Prep version and history updates for v0.22.0 release (#686)

Co-authored-by: Ryan Kelly <[email protected]>

History and Version update for 0.21.5