Update data-platform-workflows to v21 (#310)

[![Mend
Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com)

This PR contains the following updates:

| Package | Type | Update | Change |
|---|---|---|---|
|
[allure-pytest-collection-report](https://togithub.com/canonical/data-platform-workflows)
| integration | major | `v20.0.2` -> `v21.0.0` |
|
[canonical/data-platform-workflows](https://togithub.com/canonical/data-platform-workflows)
| action | major | `v20.0.2` -> `v21.0.0` |
|
[pytest-operator-cache](https://togithub.com/canonical/data-platform-workflows)
| integration | major | `v20.0.2` -> `v21.0.0` |
|
[pytest-operator-groups](https://togithub.com/canonical/data-platform-workflows)
| integration | major | `v20.0.2` -> `v21.0.0` |

---

### Release Notes

<details>
<summary>canonical/data-platform-workflows
(allure-pytest-collection-report)</summary>

###
[`v21.0.0`](https://togithub.com/canonical/data-platform-workflows/releases/tag/v21.0.0)

[Compare
Source](https://togithub.com/canonical/data-platform-workflows/compare/v20.0.3...v21.0.0)

##### What's Changed

- breaking(integration_test_charm.yaml): Only run juju 3.6 tests on
`schedule` by
[@&#8203;carlcsaposs-canonical](https://togithub.com/carlcsaposs-canonical)
in
[https://github.com/canonical/data-platform-workflows/pull/232](https://togithub.com/canonical/data-platform-workflows/pull/232)

**Full Changelog**:
canonical/data-platform-workflows@v20...v21.0.0

###
[`v20.0.3`](https://togithub.com/canonical/data-platform-workflows/releases/tag/v20.0.3)

[Compare
Source](https://togithub.com/canonical/data-platform-workflows/compare/v20.0.2...v20.0.3)

##### What's Changed

- patch(integration_test_charm.yaml): Add missing timeout-minutes by
[@&#8203;carlcsaposs-canonical](https://togithub.com/carlcsaposs-canonical)
in
[https://github.com/canonical/data-platform-workflows/pull/231](https://togithub.com/canonical/data-platform-workflows/pull/231)

**Full Changelog**:
canonical/data-platform-workflows@v20.0.2...v20.0.3

</details>

---

### Configuration

📅 **Schedule**: Branch creation - "after 1am and before 3am every
weekday" in timezone Etc/UTC, Automerge - At any time (no schedule
defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you
are satisfied.

♻ **Rebasing**: Whenever PR becomes conflicted, or you tick the
rebase/retry checkbox.

🔕 **Ignore**: Close this PR and you won't be reminded about these
updates again.

---

- [ ] <!-- rebase-check -->If you want to rebase/retry this PR, check
this box

---

This PR was generated by [Mend
Renovate](https://www.mend.io/free-developer-tools/renovate/). View the
[repository job
log](https://developer.mend.io/github/canonical/mysql-router-k8s-operator).

<!--renovate-debug:eyJjcmVhdGVkSW5WZXIiOiIzOC4yNi4xIiwidXBkYXRlZEluVmVyIjoiMzguMjYuMSIsInRhcmdldEJyYW5jaCI6Im1haW4iLCJsYWJlbHMiOltdfQ==-->

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

.github/workflows/ci.yaml

@@ -64,7 +64,7 @@ jobs:
 
   build:
     name: Build charm
-    uses: canonical/data-platform-workflows/.github/workflows/build_charm.yaml@v20.0.2
+    uses: canonical/data-platform-workflows/.github/workflows/build_charm.yaml@v21.0.0
     with:
       cache: true
 
@@ -90,7 +90,7 @@ jobs:
       - lint
       - unit-test
       - build
-    uses: canonical/data-platform-workflows/.github/workflows/integration_test_charm.yaml@v20.0.2
+    uses: canonical/data-platform-workflows/.github/workflows/integration_test_charm.yaml@v21.0.0
     with:
       artifact-prefix: ${{ needs.build.outputs.artifact-prefix }}
       architecture: ${{ matrix.architecture }}

.github/workflows/release.yaml

@@ -15,14 +15,14 @@ jobs:
 
   build:
     name: Build charm
-    uses: canonical/data-platform-workflows/.github/workflows/build_charm.yaml@v20.0.2
+    uses: canonical/data-platform-workflows/.github/workflows/build_charm.yaml@v21.0.0
 
   release:
     name: Release charm
     needs:
       - ci-tests
       - build
-    uses: canonical/data-platform-workflows/.github/workflows/release_charm.yaml@v20.0.2
+    uses: canonical/data-platform-workflows/.github/workflows/release_charm.yaml@v21.0.0
     with:
       channel: 8.0/edge
       artifact-prefix: ${{ needs.build.outputs.artifact-prefix }}

poetry.lock

@@ -51,14 +51,14 @@ ops = "^2.9.0"
 [tool.poetry.group.integration.dependencies]
 pytest = "^8.2.2"
 pytest-operator = "^0.35.0"
-pytest-operator-cache = {git = "https://github.com/canonical/data-platform-workflows", tag = "v20.0.2", subdirectory = "python/pytest_plugins/pytest_operator_cache"}
-pytest-operator-groups = {git = "https://github.com/canonical/data-platform-workflows", tag = "v20.0.2", subdirectory = "python/pytest_plugins/pytest_operator_groups"}
+pytest-operator-cache = {git = "https://github.com/canonical/data-platform-workflows", tag = "v21.0.0", subdirectory = "python/pytest_plugins/pytest_operator_cache"}
+pytest-operator-groups = {git = "https://github.com/canonical/data-platform-workflows", tag = "v21.0.0", subdirectory = "python/pytest_plugins/pytest_operator_groups"}
 juju = "^3.2.2"
 mysql-connector-python = "~8.0.33"
 pyyaml = "^6.0.1"
 tenacity = "^8.5.0"
 allure-pytest = "^2.13.5"
-allure-pytest-collection-report = {git = "https://github.com/canonical/data-platform-workflows", tag = "v20.0.2", subdirectory = "python/pytest_plugins/allure_pytest_collection_report"}
+allure-pytest-collection-report = {git = "https://github.com/canonical/data-platform-workflows", tag = "v21.0.0", subdirectory = "python/pytest_plugins/allure_pytest_collection_report"}
 
 
 [tool.coverage.run]