MM-53764 - Fix: Improve limits on Opengraph Data Cache (#24177)

* enforce strict opengraph cache entry size limit

* move json marshalling and error checking into parsOpenGraphMetadata fn

* fix linting

* fix potential nil deref

* Revert "fix potential nil deref"

This reverts commit 095bcd496e9b8d97ca63d3a99e2e46eec58ef7ae.

* Revert "fix linting"

This reverts commit f3e1f7b27634ca0567fd0fef01ac23f5e39009a7.

* Revert "move json marshalling and error checking into parsOpenGraphMetadata fn"

This reverts commit ba9a1e13b0fb9d4579077b7b37666e950a5fb6ed.

* Revert "enforce strict opengraph cache entry size limit"

This reverts commit d1de4a8fa40e58ac85c85f66de27ec5aca884b18.

* remove /opengraph api endpoint

* i18n

* removing unneeded action and reducer

api/v4/source/opengraph.yaml

@@ -1,38 +0,0 @@
-  /api/v4/opengraph:
-    post:
-      tags:
-        - OpenGraph
-      summary: Get open graph metadata for url
-      description: >
-        Get Open Graph Metadata for a specif URL. Use the Open Graph protocol to
-        get some generic metadata about a URL. Used for creating link previews.
-
-
-        __Minimum server version__: 3.10
-
-
-        ##### Permissions
-
-        No permission required but must be logged in.
-      operationId: OpenGraph
-      requestBody:
-        content:
-          application/json:
-            schema:
-              type: object
-              required:
-                - url
-              properties:
-                url:
-                  type: string
-                  description: The URL to get Open Graph Metadata.
-        required: true
-      responses:
-        "200":
-          description: Open Graph retrieval successful
-          content:
-            application/json:
-              schema:
-                $ref: "#/components/schemas/OpenGraph"
-        "501":
-          $ref: "#/components/responses/NotImplemented"