Bump mamba-org/setup-micromamba in the github-actions group

Bumps the github-actions group with 1 update: [mamba-org/setup-micromamba](https://github.com/mamba-org/setup-micromamba).


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@add3a49...d7c9bd8)

---
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
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

.github/workflows/deploy-docs.yml

@@ -29,7 +29,7 @@ jobs:
         persist-credentials: false
 
     - name: Setup Micromamba
-      uses: mamba-org/setup-micromamba@add3a49764cedee8ee24e82dfde87f5bc2914462  # v2.0.7
+      uses: mamba-org/setup-micromamba@d7c9bd84e824b79d2af72a2d4196c7f4300d3476  # v3.0.0
       with:
         environment-name: TEST
         init-shell: bash

.github/workflows/tests.yml

@@ -27,7 +27,7 @@ jobs:
         persist-credentials: false
 
     - name: Setup Micromamba ${{ matrix.python-version }}
-      uses: mamba-org/setup-micromamba@add3a49764cedee8ee24e82dfde87f5bc2914462 # v2.0.7
+      uses: mamba-org/setup-micromamba@d7c9bd84e824b79d2af72a2d4196c7f4300d3476 # v3.0.0
       with:
         environment-name: TEST
         init-shell: bash