fix(deno): Use npm: specifiers in deno.json instead of relative paths

Switches from relative file paths to npm: specifiers so Deno resolves
@sentry/deno and @sentry/core via verdaccio (configured in .npmrc).
Uses nodeModulesDir: "manual" so Deno shares pnpm's node_modules,
avoiding duplicate OTel API instances and Playwright version conflicts.

Removes the fixDenoJson() path-rewriting helper from copyToTemp.ts
as it is no longer needed.

Co-Authored-By: Claude Sonnet 4.6 (1M context) <noreply@anthropic.com>

Author: sergical

dev-packages/e2e-tests/lib/copyToTemp.ts

@@ -8,7 +8,6 @@ export async function copyToTemp(originalPath: string, tmpDirPath: string): Prom
   await cp(originalPath, tmpDirPath, { recursive: true });
 
   fixPackageJson(tmpDirPath);
-  fixDenoJson(tmpDirPath);
 }
 
 function fixPackageJson(cwd: string): void {
@@ -60,38 +59,3 @@ function fixFileLinkDependencies(dependencyObj: Record<string, string>): void {
     }
   }
 }
-
-function fixDenoJson(cwd: string): void {
-  const denoJsonPath = join(cwd, 'deno.json');
-
-  let raw: string;
-  try {
-    raw = readFileSync(denoJsonPath, 'utf8');
-  } catch {
-    return;
-  }
-
-  const denoJson = JSON.parse(raw) as {
-    imports?: Record<string, string>;
-  };
-
-  if (!denoJson.imports) {
-    return;
-  }
-
-  let changed = false;
-  for (const [key, value] of Object.entries(denoJson.imports)) {
-    // Fix relative paths (not npm: or https: specifiers)
-    if (value.startsWith('.') || value.startsWith('/')) {
-      // Same virtual-dir trick as link: deps to get consistent relative depth
-      const newPath = join(__dirname, 'virtual-dir/', value);
-      denoJson.imports[key] = newPath;
-      console.log(`Fixed deno.json import ${key} to ${newPath}`);
-      changed = true;
-    }
-  }
-
-  if (changed) {
-    writeFileSync(denoJsonPath, JSON.stringify(denoJson, null, 2));
-  }
-}

dev-packages/e2e-tests/test-applications/deno/deno.json

@@ -1,7 +1,8 @@
 {
   "imports": {
-    "@sentry/deno": "../../../../packages/deno/build/esm/index.js",
-    "@sentry/core": "../../../../packages/core/build/esm/index.js",
+    "@sentry/deno": "npm:@sentry/deno",
+    "@sentry/core": "npm:@sentry/core",
     "@opentelemetry/api": "npm:@opentelemetry/api@^1.9.0"
-  }
+  },
+  "nodeModulesDir": "manual"
 }