Bump mamba-org/setup-micromamba from 1 to 2

Bumps [mamba-org/setup-micromamba](https://github.com/mamba-org/setup-micromamba) from 1 to 2.
- [Release notes](https://github.com/mamba-org/setup-micromamba/releases)
- [Commits](mamba-org/setup-micromamba@v1...v2)

---
updated-dependencies:
- dependency-name: mamba-org/setup-micromamba
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

Author: dependabot[bot]

.github/workflows/batch_image_correlation.yml

@@ -44,7 +44,7 @@ jobs:
         uses: actions/checkout@v4
 
       - name: Install Conda environment with Micromamba
-        uses: mamba-org/setup-micromamba@v1
+        uses: mamba-org/setup-micromamba@v2
         with:
           cache-environment: true
           environment-file: glacier_image_correlation/environment.yml

.github/workflows/create_website_myfigure.yml

@@ -25,7 +25,7 @@ jobs:
         uses: actions/checkout@v4
 
       - name: Install Conda environment with Micromamba
-        uses: mamba-org/setup-micromamba@v1
+        uses: mamba-org/setup-micromamba@v2
         with:
           environment-file: website_figure/environment.yml
           cache-environment: true

.github/workflows/image_correlation_pair.yml

@@ -48,7 +48,7 @@ jobs:
               uses: actions/checkout@v4
 
             - name: Install Conda environment with Micromamba
-              uses: mamba-org/setup-micromamba@v1
+              uses: mamba-org/setup-micromamba@v2
               with:
                 cache-environment: true
                 environment-file: glacier_image_correlation/environment.yml

.github/workflows/summary_statistics.yml

@@ -19,7 +19,7 @@ jobs:
               uses: actions/checkout@v4
 
             - name: Install Conda environment with Micromamba
-              uses: mamba-org/setup-micromamba@v1
+              uses: mamba-org/setup-micromamba@v2
               with:
                 cache-environment: true
                 environment-file: glacier_image_correlation/environment.yml