github_actions_ci: Update CHANGELOG and RELEASE-NOTES for cluster-scanner-0.8.8

Author: draios-jenkins

charts/cluster-scanner/CHANGELOG.md

@@ -10,6 +10,9 @@ Manual edits are supported only below '## Change Log' and should be used
 exclusively to fix incorrect entries and not to add new ones.
 
 ## Change Log
+# v0.8.8
+### New Features
+* **cluster-scanner** [d1c37ca8](https://github.com/sysdiglabs/charts/commit/d1c37ca8cc04c3b3f88f590a3bcf8c630ca480cb): bump cluster-scanner to 0.5.4 ([#1580](https://github.com/sysdiglabs/charts/issues/1580))
 # v0.8.7
 ### New Features
 * **sysdig-deploy** [49fe006f](https://github.com/sysdiglabs/charts/commit/49fe006fb0ff206c7b566a45bfa5f71713d5ad0a): Add prerequisite information on the chart ([#1468](https://github.com/sysdiglabs/charts/issues/1468))

charts/cluster-scanner/RELEASE-NOTES.md

@@ -1,5 +1,5 @@
 # What's Changed
 
 ### New Features
-- **sysdig-deploy** [49fe006f](https://github.com/sysdiglabs/charts/commit/49fe006fb0ff206c7b566a45bfa5f71713d5ad0a): Add prerequisite information on the chart ([#1468](https://github.com/sysdiglabs/charts/issues/1468))
-#### Full diff: https://github.com/sysdiglabs/charts/compare/cluster-scanner-0.8.6...cluster-scanner-0.8.7
+- **cluster-scanner** [d1c37ca8](https://github.com/sysdiglabs/charts/commit/d1c37ca8cc04c3b3f88f590a3bcf8c630ca480cb): bump cluster-scanner to 0.5.4 ([#1580](https://github.com/sysdiglabs/charts/issues/1580))
+#### Full diff: https://github.com/sysdiglabs/charts/compare/cluster-scanner-0.8.7...cluster-scanner-0.8.8