[Hub Generated] Review request for Microsoft.KeyVault to add version stable/7.3 (#18028)

* Adds base for updating Microsoft.KeyVault from version preview/7.3-preview to version 7.3

* Updates readme

* Updates API version in new specs and examples

* [KeyVault] - Add exclusion for known spellcheck issue (#18031)

* add exclusion for known spellcheck issue

* collapse cspell ignore for keyvault's storage.json

Author: maorleger

cSpell.json

@@ -287,31 +287,7 @@
             ]
         },
         {
-            "filename": "**/specification/keyvault/data-plane/Microsoft.KeyVault/preview/7.1/storage.json",
-            "words": [
-                "Regenerte"
-            ]
-        },
-        {
-            "filename": "**/specification/keyvault/data-plane/Microsoft.KeyVault/preview/7.2-preview/storage.json",
-            "words": [
-                "Regenerte"
-            ]
-        },
-        {
-            "filename": "**/specification/keyvault/data-plane/Microsoft.KeyVault/preview/7.3-preview/storage.json",
-            "words": [
-                "Regenerte"
-            ]
-        },
-        {
-            "filename": "**/specification/keyvault/data-plane/Microsoft.KeyVault/stable/7.1/storage.json",
-            "words": [
-                "Regenerte"
-            ]
-        },
-        {
-            "filename": "**/specification/keyvault/data-plane/Microsoft.KeyVault/stable/7.2/storage.json",
+            "filename": "**/specification/keyvault/data-plane/Microsoft.KeyVault/**/storage.json",
             "words": [
                 "Regenerte"
             ]