fix: normalize ambience loudness for v0.2.5

tests/build.test.ts

@@ -267,6 +267,15 @@ it.each([
   "durationSeconds",
   "outputLicense",
   "operations",
+  "targetIntegratedLUFS",
+  "truePeakCeilingDBTP",
+  "finalLoudness",
+  "scalarFilter",
+  "measurementFilter",
+  "internalTruePeakCeilingDBTP",
+  "gainDB",
+  "iterations",
+  "version",
 ])(
   "현장음 manifest 사본을 함께 바꿔도 승인 %s 계약 위반을 거부한다",
   (field) => {
@@ -296,7 +305,24 @@ it.each([
       const manifest = JSON.parse(
         readFileSync("public/ambience/manifest.json", "utf8"),
       );
-      if (field === "operations") manifest.files[0].conversion.operations = "";
+      if (field === "targetIntegratedLUFS" || field === "truePeakCeilingDBTP")
+        manifest.normalization[field] = -1;
+      else if (field === "finalLoudness")
+        manifest.files[0].conversion.loudness.final.integratedLUFS = -12;
+      else if (field === "scalarFilter")
+        manifest.files[0].conversion.loudness.iterations[0].filter =
+          "loudnorm=I=-32.5";
+      else if (field === "measurementFilter")
+        manifest.normalization.measurementFilter = "loudnorm";
+      else if (field === "internalTruePeakCeilingDBTP")
+        manifest.normalization.internalTruePeakCeilingDBTP = -6;
+      else if (field === "gainDB")
+        manifest.files[0].conversion.loudness.iterations[0].gainDB += 1;
+      else if (field === "iterations")
+        manifest.files[0].conversion.loudness.iterations = [];
+      else if (field === "version") manifest.version = "0.2.3";
+      else if (field === "operations")
+        manifest.files[0].conversion.operations = "";
       else if (field === "startSeconds" || field === "durationSeconds") {
         const entry = manifest.files[0];
         const previous = `source seconds ${entry.conversion.startSeconds}–${entry.conversion.startSeconds + entry.conversion.durationSeconds}.`;