fix(extraction): land upstream declaration initializer walks (#1511) (#1802)

Squash danusha2345's PR #1511 at d282f9e8 onto main 8c9c4761,
preserving its nine non-merge commits and main's existing Unreleased notes.
Calls in Kotlin, Java, TS/JS, Scala, Rust and Python declaration initializers
now retain the owner established by the upstream regression expectations.
Include the upstream CFML, dynamic-dispatch summary and viewer follow-ups.

Linux fail-to-pass validation (Node 22.19.0, rebuilt dist and native kernel):
- Before: TS load belonged to file:app.ts; Python/Kotlin/Scala/Rust calls
  vanished; Java lost the field-lambda, anonymous override and eager calls.
- After: all six languages PASS; 12 native/WASM LF/CRLF parity checks PASS.
- Focused initializer regressions: 10 passed with CODEGRAPH_KERNEL=0 and
  10 passed with the kernel enabled; Kotlin's grammar fallback is recorded.
- Related regression suites: 879 passed, 1 skipped across 15 test files.
- Evidence: /workspace/cg-1510-repro/before and /workspace/cg-1510-repro/after
  (combined test output: after/vitest.log).

Fixes #1510
Supersedes #1511

Co-authored-by: Colby McHenry <colbymchenry@users.noreply.github.com>
Co-authored-by: danusha2345 <ewidusoc498@gmail.com>

codegraph-kernel/src/tsjs/extractors.rs

@@ -483,18 +483,26 @@ impl<'t> Walker<'t> {
                 }
             }
 
-            // Walk the initializer for calls — except the object/store shapes
-            // whose members are extracted method-by-method below.
+            // Walk the initializer for calls, ATTRIBUTED to the declared symbol
+            // (#693) — except the object/store shapes whose members are
+            // extracted method-by-method below (walking those too would
+            // double-count each member arrow's calls). Before this the walk ran
+            // with only the FILE on the stack (`const cfg = load()` recorded the
+            // file as load's caller) and object literals were skipped outright.
+            let members_extracted_separately = extract_object_methods
+                || rtk_endpoints.is_some()
+                || pinia_setup.is_some()
+                || !store_collections.is_empty();
             if let Some(v) = value {
-                let vk = v.kind();
-                if vk != "object"
-                    && vk != "object_expression"
-                    && !(extract_object_methods && vk == "call_expression")
-                    && rtk_endpoints.is_none()
-                    && pinia_setup.is_none()
-                    && store_collections.is_empty()
-                {
-                    self.visit_function_body(v);
+                if !members_extracted_separately {
+                    match var_row {
+                        Some(row) => {
+                            self.stack.push(Scope { row, kind, name: name.clone() });
+                            self.visit_function_body(v);
+                            self.stack.pop();
+                        }
+                        None => self.visit_function_body(v),
+                    }
                 }
             }