References to the data service are changed to reference the data regi…

…stry service. (#27340)

* Update readme.md: Common/stable/2023-06-01

current: Common/stable/2023-07-01
Updated: Common/stable/2023-06-01

* Changed references to the data service to the new data registry service.

* Changed full-URL links to be site-relative links.

* Added words to the override list in cspell.json and ran Prettier check.

cSpell.json

@@ -794,6 +794,15 @@
                 "Fpushpins"
             ]
         },
+        {
+            "filename": "**/specification/maps/data-plane/Spatial/stable/2022-08-01/spatial.json",
+            "words": [
+                "postbuffer",
+                "getbuffer",
+                "postclosestpoint",
+                "getclosestpoint"
+            ]
+        },
         {
             "filename": "**/specification/communication/data-plane/Chat/preview/2020-09-21-preview2/communicationserviceschat.json",
             "words": [