* Preparation for Release v1.48.0

* Update version to 1.47.0 and 1.48.0

…mCertSecretPath (#4112)

* change type for topologySpreadConstraints and customCertSecretPath from object to list

* change type from object to list for customCertSecretPath and topologySpreadConstraints

* fix list to array

* add metadata to agones webhook autoscaler request

* add feature shortcode for the documentation

* add feature to feature stages

* revert swap of links

* update feature gates to reflect 1.48 instead of 1.47

* use explicit fields for labels/annotations instead of wrapping ObjectMeta

* copy the whole table due to feature gates not printing it correctly

…#4115)

* fix: bump version of jsonpatch for lossy max int64

* feat: bump version of jsonpatch to 2.5.0

…tPath (#4120)

…4126)

* chore: add deprecated-public-image-<version> tags to previous versions to mark them as deprecated

- Added tags to signal that previous version images are no longer actively maintained.
- Updated release template to include deprecation notice for older image versions.

* add deprecated-public-image-<version> tag to previous images and refine docs

* Fix flaky test TestListAutoscalerAllocated

* Quick fix to prevent tests failing on embark website expired certificate

* Fix JSON Schema validation for ServiceAccount annotations

- Updated `serviceaccount.*.annotations` schema to allow key-value string pairs.
- Changed `additionalProperties` from `type: string` to `type: object`.
- Resolves issue preventing Helm chart installation when annotations are provided.
- Closes #4119.

* fixes

* fixes

…rt, bug fixes and more! (#4133)