docs(sdr): document bounded playback and credit seek fix

scripts/format-scope.json

@@ -872,9 +872,13 @@
   "src/layers/weather/imageryHost.test.mjs",
   "src/sdr/adsbDecoder.test.mjs",
   "src/sdr/controller.test.mjs",
+  "src/sdr/decoderDiagnostics.test.mjs",
   "src/sdr/gain.test.mjs",
+  "src/sdr/readPipeline.diag.test.mjs",
+  "src/sdr/sdrAudioWorklet.test.mjs",
   "src/sdr/spectrum.test.mjs",
   "src/sdr/usbDevices.test.mjs",
+  "src/sdr/workerAdmission.test.mjs",
   "src/sources/adsbRecords.test.mjs",
   "src/layers/localAdsb/index.test.mjs",
   "src/ui/localSdrControls.test.mjs",