[SPARK-50031][SQL][FOLLOW-UP] Add tests for try_parse_url in the connect module

### What changes were proposed in this pull request?
Add tests in `PlanGenerationTestSuite` for `try_parse_url` function introduced in [this](#48500) PR and generate the corresponding golden files.

### Why are the changes needed?
The added tests ensure the new function behaves as expected.

### Does this PR introduce _any_ user-facing change?
No.

### How was this patch tested?
Tests added.

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

Closes #48637 from jovanm-db/goldenFiles.

Authored-by: Jovan Markovic <[email protected]>
Signed-off-by: Max Gekk <[email protected]>

Author: jovanm-db

connector/connect/client/jvm/src/test/scala/org/apache/spark/sql/PlanGenerationTestSuite.scala

@@ -2691,6 +2691,14 @@ class PlanGenerationTestSuite
     fn.parse_url(fn.col("g"), fn.col("g"), fn.col("g"))
   }
 
+  functionTest("try_parse_url") {
+    fn.try_parse_url(fn.col("g"), fn.col("g"))
+  }
+
+  functionTest("try_parse_url with key") {
+    fn.try_parse_url(fn.col("g"), fn.col("g"), fn.col("g"))
+  }
+
   functionTest("printf") {
     fn.printf(fn.col("g"), fn.col("a"), fn.col("g"))
   }

sql/connect/common/src/test/resources/query-tests/explain-results/function_try_parse_url.explain

@@ -0,0 +1,2 @@
+Project [parse_url(g#0, g#0, false) AS try_parse_url(g, g)#0]
++- LocalRelation <empty>, [id#0L, a#0, b#0, d#0, e#0, f#0, g#0]

sql/connect/common/src/test/resources/query-tests/explain-results/function_try_parse_url_with_key.explain

@@ -0,0 +1,2 @@
+Project [parse_url(g#0, g#0, g#0, false) AS try_parse_url(g, g, g)#0]
++- LocalRelation <empty>, [id#0L, a#0, b#0, d#0, e#0, f#0, g#0]

sql/connect/common/src/test/resources/query-tests/queries/function_try_parse_url.json

@@ -0,0 +1,29 @@
+{
+  "common": {
+    "planId": "1"
+  },
+  "project": {
+    "input": {
+      "common": {
+        "planId": "0"
+      },
+      "localRelation": {
+        "schema": "struct\u003cid:bigint,a:int,b:double,d:struct\u003cid:bigint,a:int,b:double\u003e,e:array\u003cint\u003e,f:map\u003cstring,struct\u003cid:bigint,a:int,b:double\u003e\u003e,g:string\u003e"
+      }
+    },
+    "expressions": [{
+      "unresolvedFunction": {
+        "functionName": "try_parse_url",
+        "arguments": [{
+          "unresolvedAttribute": {
+            "unparsedIdentifier": "g"
+          }
+        }, {
+          "unresolvedAttribute": {
+            "unparsedIdentifier": "g"
+          }
+        }]
+      }
+    }]
+  }
+}

sql/connect/common/src/test/resources/query-tests/queries/function_try_parse_url.proto.bin

@@ -0,0 +1,33 @@
+{
+  "common": {
+    "planId": "1"
+  },
+  "project": {
+    "input": {
+      "common": {
+        "planId": "0"
+      },
+      "localRelation": {
+        "schema": "struct\u003cid:bigint,a:int,b:double,d:struct\u003cid:bigint,a:int,b:double\u003e,e:array\u003cint\u003e,f:map\u003cstring,struct\u003cid:bigint,a:int,b:double\u003e\u003e,g:string\u003e"
+      }
+    },
+    "expressions": [{
+      "unresolvedFunction": {
+        "functionName": "try_parse_url",
+        "arguments": [{
+          "unresolvedAttribute": {
+            "unparsedIdentifier": "g"
+          }
+        }, {
+          "unresolvedAttribute": {
+            "unparsedIdentifier": "g"
+          }
+        }, {
+          "unresolvedAttribute": {
+            "unparsedIdentifier": "g"
+          }
+        }]
+      }
+    }]
+  }
+}