fix(javascript): select JSON and addon loaders by exact suffix (#7821)

Node's CommonJS loader matches registered extensions case-sensitively, so
require("./data.JSON") and require("./addon.NODE") run as JavaScript.
Derive target_json_status and the native loads relation from the exact
loader suffix instead of the inventory's case-folded file kind.

Fixes #7623

src/application/javascript/JavaScriptArtifactGraphFindings.ts

@@ -36,6 +36,7 @@ import {
 import {
   moduleResolutionModeForJavaScriptReference,
   isJsonModuleTarget,
+  isNativeAddonModuleTarget,
 } from "../../domain/javascript/javascriptModuleResolutionMode.js";
 
 type StaticReference = JavaScriptStaticAnalysis["references"][number];
@@ -309,7 +310,8 @@ const addReference = (
     coverage: input.coverage,
     relation:
       input.value.operation === "load" &&
-      resolved?.file?.kind === "native-addon"
+      resolved?.path != null &&
+      isNativeAddonModuleTarget(resolved.path, resolved.file?.kind)
         ? "loads"
         : "imports",
     properties: {

src/application/javascript/JavaScriptModuleRelationships.ts

@@ -18,7 +18,10 @@ import type {
   JavaScriptModuleOrigin,
   JavaScriptSemanticModuleLink,
 } from "../../domain/javascript/javascriptSemanticIr.js";
-import { moduleResolutionModeForJavaScriptReference } from "../../domain/javascript/javascriptModuleResolutionMode.js";
+import {
+  isJsonModuleTarget,
+  moduleResolutionModeForJavaScriptReference,
+} from "../../domain/javascript/javascriptModuleResolutionMode.js";
 import type { JavaScriptArtifactFile } from "../../domain/javascript/javascriptArtifactFiles.js";
 import {
   addAstContainsEdge,
@@ -327,10 +330,9 @@ const resolveModuleTarget = (
     node,
     path,
     file,
-    jsonStatus:
-      file.kind === "json" || file.kind === "package-json"
-        ? input.context.analysis.jsonDocuments.read(file).status
-        : null,
+    jsonStatus: isJsonModuleTarget(path, file.kind)
+      ? input.context.analysis.jsonDocuments.read(file).status
+      : null,
     status: "resolved",
     limitations: resolution.limitations,
     resolution,