[SPARK-49392][SQL][FOLLOWUP] Catch errors when failing to write to external data source

### What changes were proposed in this pull request?
Change `sqlState` to KD010.

### Why are the changes needed?
Necessary modification for the Databricks error class space.

### Does this PR introduce _any_ user-facing change?
Yes, the new error message is now updated to KD010.

### How was this patch tested?
Existing tests (updated).

### Was this patch authored or co-authored using generative AI tooling?
No.

Closes #48165 from uros-db/external-data-source-fix.

Authored-by: Uros Bojanic <[email protected]>
Signed-off-by: Max Gekk <[email protected]>

Author: uros-db

common/utils/src/main/resources/error/error-conditions.json

@@ -1055,7 +1055,7 @@
     "message" : [
       "Encountered error when saving to external data source."
     ],
-    "sqlState" : "KD00F"
+    "sqlState" : "KD010"
   },
   "DATA_SOURCE_NOT_EXIST" : {
     "message" : [

common/utils/src/main/resources/error/error-states.json

@@ -7417,7 +7417,7 @@
         "standard": "N",
         "usedBy": ["Databricks"]
     },
-    "KD00F": {
+    "KD010": {
         "description": "external data source failure",
         "origin": "Databricks",
         "standard": "N",

sql/core/src/test/scala/org/apache/spark/sql/errors/QueryCompilationErrorsSuite.scala

@@ -941,7 +941,7 @@ class QueryCompilationErrorsSuite
         cmd.run(spark)
       },
       condition = "DATA_SOURCE_EXTERNAL_ERROR",
-      sqlState = "KD00F",
+      sqlState = "KD010",
       parameters = Map.empty
     )
   }