add private locations changelog

changelog/overview.mdx

@@ -0,0 +1,27 @@
+---
+title: Changelog
+sidebarTitle: Overview
+description: Product updates and release notes for Checkly features
+---
+
+Review available changelogs for Checkly products and deliverables.
+
+## Available Changelogs
+
+<CardGroup cols={2}>
+  <Card
+    title="Private Locations"
+    icon="server"
+    href="/changelog/private-locations"
+  >
+    Release notes for Private Locations agent updates.
+  </Card>
+
+  <Card
+    title="Checkly features"
+    icon="rocket"
+    href="https://feedback.checklyhq.com/changelog"
+  >
+    Checkly Feature and monthly digest changelogs.
+  </Card>
+</CardGroup>

changelog/private-locations.mdx

@@ -0,0 +1,157 @@
+---
+title: Private Locations Agent Changelog
+sidebarTitle: Private Locations Agent
+description: Release history for the Checkly Private Locations Agent
+---
+
+Release history for the Checkly Private Locations Agent. For setup instructions, see the [Private Locations documentation](/platform/private-locations/overview).
+
+- **Major releases**: View summarized releases in the [product changelog](https://feedback.checklyhq.com/changelog?c=Checkly+Agent)
+
+## Checkly Agent Releases
+
+### Version 6.1.7 (December 3, 2025)
+
+**Features**
+
+- First image also including a developer version `6.1.7-dev`, learn all about the [dev image](https://www.checklyhq.com/docs/platform/private-locations/dev-agent/) here.
+  - From now on, you can get the most recent dev image available using `checkly/agent:dev`.
+- Playwright Check Suites: improve internal logging and metrics.
+- Browser and MultiStep checks using Runtime 2025-04 automatically scrub the authorization header in requests.
+
+### Version 6.1.6 (November 24, 2025)
+
+**Features**
+
+- Added Checkly environment variables and configuration to [Playwright Check Suites](/detect/synthetic-monitoring/playwright-checks/overview). See the docs on [Playwright Check Suites environment variables](/detect/synthetic-monitoring/playwright-checks/environment-variables)
+  - Add support for `CHECKLY` to all checkly triggered runs: scheduled checks and test sessions triggered through either `npx checkly test`, `npx checkly trigger` or `npx checkly pw-test`
+  - Include the environment variable `CI` as true only for test session triggered runs
+
+### Version 6.1.5 (November 14, 2025)
+
+**Features**
+
+- Added playwright test metrics support for Test performance and Test statuses graphs in Check Overview
+
+### Version 6.1.4 (October 29, 2025)
+
+**Improvements**
+
+- Minor patches on reporting
+
+### Version 6.1.3 (August 14, 2025)
+
+**Security updates**
+
+- Improved secret scrubbing with new PW fork version
+- Additional commits from runners
+- Full changelog [here](https://github.com/checkly/checkly-runners/releases/tag/v6.1.3)
+
+### Version 6.1.2 (August 6, 2025)
+
+**Features**
+
+- Add support for CHECKLY_SECRET environment variables
+  - When a CHECKLY_SECRET_ environment variable contains special characters (anything other than A-Za-z0-9-_.~), the system now:
+    1. Detects special characters using regex pattern `/[^A-Za-z0-9\-_.~]/`
+    2. Creates encoded version using encodeURIComponent() with additional ! character encoding (%21)
+    3. Adds to scrubbing cache to ensure both original and encoded values are properly scrubbed from traces
+  - This ensures that secrets containing special characters like `@, %, !, +`, etc. are properly scrubbed even when they appear in encoded form within request payloads or URLs
+
+### Version 6.1.1 (July 30, 2025)
+
+**Bug fixes**
+
+- Make proxied env accessible to dependency callers
+
+### Version 6.1.0 (July 25, 2025)
+
+**Features**
+
+- Add support for secret detection on runtime for browser and MS checks (behind the FF `RUNTIME_SECRET_DETECTION`)
+
+### Version 6.0.7 (June 30, 2025)
+
+**Bug fixes**
+
+- Use lower case envars for cURL
+- Pass both headers
+- Allow proxy to forward requests to minio
+- Use xit
+
+**Features**
+
+- Create new hash
+
+### Version 6.0.6 (June 26, 2025)
+
+**Security improvements**
+
+- Updated container to use GID 10001 for enhanced Kubernetes compatibility
+- Configure with `runAsGroup: 10001` in your security context
+
+**Stability fixes**
+
+- Improved error handling for missing `await` statements in Playwright tests
+- Fixed JSON report generation issues with oversized or unparsable values
+
+### Version 6.0.5 (June 23, 2025)
+
+**Features**
+
+- Added support for [Playwright check suites](/detect/synthetic-monitoring/playwright-checks/overview).
+- Added debug logging with `DEBUG=checkly:*` environment variable
+- Bundled Node.js for offline installations
+
+**Security updates**
+
+- Enhanced secret scrubbing in logs
+- Patched all reported npm vulnerabilities
+
+**Improvements**
+
+- Added retry logic for artifact uploads
+- Improved fault tolerance
+
+### Version 6.0.0 (May 9, 2025)
+
+**Breaking changes**
+
+- Minimum Docker version 20.10 required
+- Updated configuration schema
+
+**New features**
+
+- Support for runtimes [2024.09](/platform/runtimes/runtime-specification#202409) and [2025.04](/platform/runtimes/runtime-specification#202504)
+- Disabled `PLAYWRIGHT_NO_COPY_PROMPT` for better reporter compatibility
+
+## Version history
+
+- **Summary**: [Product changelog](https://feedback.checklyhq.com/changelog?c=Checkly+Agent)
+- **Latest versions published**: [Docker Hub tags](https://hub.docker.com/r/checkly/agent/tags)
+
+## Compatibility matrix
+
+| Agent version | Docker minimum | Supported runtimes | Node.js |
+|--------------|----------------|-------------------|---------|
+| 6.x | 20.10 | [2025.04](/platform/runtimes/runtime-specification#202504), [2024.09](/platform/runtimes/runtime-specification#202409) | v22.11.0 |
+| 5.x | 19.03 | [2025.04](/platform/runtimes/runtime-specification#202504) | v22.11.0 |
+| 4.x | 19.03 | [2024.09](/platform/runtimes/runtime-specification#202409) | v18 |
+| 3.x | 19.03 | [2023.09](/platform/runtimes/runtime-specification#202309) | v18 |
+
+## Update checklist
+
+When [updating to the latest agent](/platform/private-locations/agent-configuration), ensure:
+
+1. Confirm Docker version compatibility
+2. Review breaking changes like Node.js supported version.
+3. Test in staging environment
+4. Update configuration files
+5. Deploy changes
+
+## Getting help
+
+- View logs with `docker logs <container-id>`
+- Enable debug mode for detailed diagnostics
+- Join the global [developer community](https://www.checklyhq.com/slack/) discussions
+- [Contact the support team](https://app.checklyhq.com/?support=true) for help

docs.json

@@ -141,6 +141,13 @@
                   },
                   "admin/changing-your-email-password"
                 ]
+              },
+              {
+                "group": "Changelog",
+                "pages": [
+                  "changelog/overview",
+                  "changelog/private-locations"
+                ]
               }
 
             ]