Group github action updates (#194)

## Description

### Why is this change being made?

1. Group dependabot github action updates.


### What is changing?

1. Reduce the dependabot PR count.


### Related Links
- **Issue #, if available**:

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## Testing

### How was this tested?

1.

### When testing locally, provide testing artifact(s):

1.

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## Reviewee Checklist

**Update the checklist after submitting the PR**

- [x] I have reviewed, tested and understand all changes
  *If not, why:*
- [ ] I have filled out the Description and Testing sections above
  *If not, why:* No testing needed
- [ ] Build and Unit tests are passing
  *If not, why:* N/A
- [ ] Unit test coverage check is passing
  *If not, why:* N/A
- [ ] I have ensured no sensitive information is leaking (i.e., no
logging of sensitive fields, or otherwise)
  *If not, why:* N/A
- [ ] I have added explanatory comments for complex logic, new
classes/methods and new tests
  *If not, why:* N/A
- [ ] I have updated README/documentation (if needed)
  *If not, why:* N/A
- [ ] I have clearly called out breaking changes (if any)
  *If not, why:* N/A

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## Reviewer Checklist

**All reviewers please ensure the following are true before reviewing:**

- Reviewee checklist has been accurately filled out
- Code changes align with stated purpose in description
- Test coverage adequately validates the changes

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By submitting this pull request, I confirm that my contribution is made
under the terms of the Apache 2.0 license.

Signed-off-by: Simon Marty <simon.marty0@gmail.com>

Author: simonmarty

.github/dependabot.yml

@@ -21,3 +21,10 @@ updates:
     directory: "/"
     schedule:
       interval: "weekly"
+    groups:
+      actions:
+        applies-to: version-updates
+        update-types:
+          - major
+          - minor
+          - patch