Update pattern to capture the function name as @_name

crates/languages/src/go/runnables.scm

@@ -1,23 +1,23 @@
 ; Functions names start with `Test`
 (
-    (function_declaration name: (_) @run
-        (#match? @run "^Test.+"))
+    (function_declaration name: (_) @run @_name
+        (#match? @_name "^Test.+"))
 ) @go-test
 
 ; `t.Run`
 (
-    (call_expression function: (_) @run
-        (#match? @run "^t.Run.*"))
+    (call_expression function: (_) @run @_name
+        (#match? @_name "^t.Run.*"))
 ) @go-subtest
 
 ; Functions names start with `Benchmark`
 (
-    (function_declaration name: (_) @run
-        (#match? @run "^Benchmark.+"))
+    (function_declaration name: (_) @run @_name
+        (#match? @_name "^Benchmark.+"))
 ) @go-benchmark
 
 ; go run
 (
-    (function_declaration name: (_) @run
-        (#match? @run "^main$"))
+    (function_declaration name: (_) @run @_name
+        (#match? @_name "^main$"))
 ) @go-run