Bump the github-actions group with 2 updates (#671)

Bumps the github-actions group with 2 updates: [mamba-org/setup-micromamba](https://github.com/mamba-org/setup-micromamba) and [codecov/codecov-action](https://github.com/codecov/codecov-action).


Updates `mamba-org/setup-micromamba` from 2.0.7 to 3.0.0
- [Release notes](https://github.com/mamba-org/setup-micromamba/releases)
- [Commits](mamba-org/setup-micromamba@v2.0.7...v3.0.0)

Updates `codecov/codecov-action` from 5 to 6
- [Release notes](https://github.com/codecov/codecov-action/releases)
- [Changelog](https://github.com/codecov/codecov-action/blob/main/CHANGELOG.md)
- [Commits](codecov/codecov-action@v5...v6)

---
updated-dependencies:
- dependency-name: mamba-org/setup-micromamba
  dependency-version: 3.0.0
  dependency-type: direct:production
  update-type: version-update:semver-major
  dependency-group: github-actions
- dependency-name: codecov/codecov-action
  dependency-version: '6'
  dependency-type: direct:production
  update-type: version-update:semver-major
  dependency-group: github-actions
...

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

Author: dependabot[bot]

.github/workflows/build-ultraplot.yml

@@ -53,7 +53,7 @@ jobs:
         with:
           fetch-depth: 0
 
-      - uses: mamba-org/setup-micromamba@v2.0.7
+      - uses: mamba-org/setup-micromamba@v3.0.0
         with:
           environment-file: ./environment.yml
           init-shell: bash
@@ -100,7 +100,7 @@ jobs:
 
       - uses: actions/checkout@v6
 
-      - uses: mamba-org/setup-micromamba@v2.0.7
+      - uses: mamba-org/setup-micromamba@v3.0.0
         with:
           environment-file: ./environment.yml
           init-shell: bash

.github/workflows/main.yml

@@ -50,7 +50,7 @@ jobs:
 
       - name: Build test map on cache miss
         if: steps.restore-map.outputs.cache-hit != 'true'
-        uses: mamba-org/setup-micromamba@v2.0.7
+        uses: mamba-org/setup-micromamba@v3.0.0
         with:
           environment-file: ./environment.yml
           init-shell: bash
@@ -157,7 +157,7 @@ jobs:
         with:
           fetch-depth: 0
 
-      - uses: mamba-org/setup-micromamba@v2.0.7
+      - uses: mamba-org/setup-micromamba@v3.0.0
         with:
           environment-file: ./environment.yml
           init-shell: bash
@@ -182,7 +182,7 @@ jobs:
             ultraplot/tests
 
       - name: Upload coverage reports to Codecov
-        uses: codecov/codecov-action@v5
+        uses: codecov/codecov-action@v6
         with:
           token: ${{ secrets.CODECOV_TOKEN }}
           files: ./coverage.xml

.github/workflows/test-map.yml

@@ -23,7 +23,7 @@ jobs:
         with:
           fetch-depth: 0
 
-      - uses: mamba-org/setup-micromamba@v2.0.7
+      - uses: mamba-org/setup-micromamba@v3.0.0
         with:
           environment-file: ./environment.yml
           init-shell: bash
@@ -48,7 +48,7 @@ jobs:
           python tools/ci/build_test_map.py --coverage-file .coverage --output .ci/test-map.json --root .
 
       - name: Upload coverage reports to Codecov
-        uses: codecov/codecov-action@v5
+        uses: codecov/codecov-action@v6
         with:
           token: ${{ secrets.CODECOV_TOKEN }}
           files: ./coverage.xml