chore: june 2026 automation updates

[colinmurphy]

Description

This PR adds Dependabot to approve low risk updates for the monorepo for various plugins and packages weekely.

This also fixes an issue with stale releases and adds an auto-merge for the release PR.

Type of Change

• ✅ Bug fix (non-breaking change which fixes an issue)
• 🧹 Code refactoring (no functional changes)

Checklist

• I have read the CONTRIBUTING document
• My code follows the project's coding standards
• My changes generate no new warnings

[changeset-bot]

⚠️ No Changeset found

Latest commit: 79c6e03

Merging this PR will not cause a version bump for any packages. If these changes should not result in a new version, you're good to go. If these changes should result in a version bump, you need to add a changeset.

This PR includes no changesets

When changesets are added to this PR, you'll see the packages that this PR includes changesets for and the associated semver types

Click here to learn what changesets are, and how to add one.

Click here if you're a maintainer who wants to add a changeset to this PR