build(deps): bump dart-lang/setup-dart from 1 to 1.7.2

Bumps [dart-lang/setup-dart](https://github.com/dart-lang/setup-dart) from 1 to 1.7.2.
- [Release notes](https://github.com/dart-lang/setup-dart/releases)
- [Changelog](https://github.com/dart-lang/setup-dart/blob/main/CHANGELOG.md)
- [Commits](dart-lang/setup-dart@v1...v1.7.2)

---
updated-dependencies:
- dependency-name: dart-lang/setup-dart
  dependency-version: 1.7.2
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

.github/workflows/ci-dart.yml

@@ -25,7 +25,7 @@ jobs:
         with:
           persist-credentials: false
 
-      - uses: dart-lang/setup-dart@v1
+      - uses: dart-lang/setup-dart@v1.7.2
         with:
           sdk: ${{ inputs.sdk }}
 

.github/workflows/gen-openapi-client.yml

@@ -238,7 +238,7 @@ jobs:
 
       - name: Post-generation (Dart Dio) - setup
         if: inputs.generator == 'dart-dio'
-        uses: dart-lang/setup-dart@v1
+        uses: dart-lang/setup-dart@v1.7.2
 
       - name: Post-generation (Dart Dio) - build_runner
         if: inputs.generator == 'dart-dio'