refactor(core): migrate to Bun and converge acquisition policies and Agent boundaries

apps/server/test/sources-identity/backfill-languages.test.ts

@@ -99,8 +99,8 @@ describe.skipIf(!up)("元数据语言回刷", () => {
       .values({ key: "metadata", value: JSON.stringify({ tmdbBaseUrl: `${tmdb.url}/3` }) } as never)
       .onConflict((oc) => oc.column("key").doUpdateSet({ value: JSON.stringify({ tmdbBaseUrl: `${tmdb.url}/3` }) }))
       .execute();
-    const prev = Deno.env.get("TMDB_API_KEY");
-    Deno.env.set("TMDB_API_KEY", "test-tmdb-key");
+    const prev = process.env.TMDB_API_KEY;
+    process.env.TMDB_API_KEY = "test-tmdb-key";
     try {
       const rt = new SourcesRuntime(h.ctx, {});
       const t0 = performance.now();
@@ -112,8 +112,8 @@ describe.skipIf(!up)("元数据语言回刷", () => {
       const second = await backfillLanguages(rt, { minIntervalMs: 100 });
       expect(second).toMatchObject({ refreshed: 2, requests: 0 });
     } finally {
-      if (prev === undefined) Deno.env.delete("TMDB_API_KEY");
-      else Deno.env.set("TMDB_API_KEY", prev);
+      if (prev === undefined) delete process.env.TMDB_API_KEY;
+      else process.env.TMDB_API_KEY = prev;
     }
   });