fc-ttsreader: enable real Whisper alignment via fc-speech-align

Flips Speech__Alignment__Enabled=true and points BaseUrl at the
new BLUEJAY-WS podman quadlet running fc-speech-align (faster-
whisper, /align contract). When Lane 1δ's
/api/v1/voices/preview-with-timings runs after this lands, the
alignment.source field flips from 'estimated' to 'whisper' and
the per-word timings come from real audio analysis instead of
uniform-spacing estimates.

No image rebuild — the Lane 1α DI registration already routes
IWhisperAlignmentClient to FasterWhisperAlignmentClient when
Speech:Alignment:Enabled is true.

Companion firewall rule from FlowerCore.Puppet@bbc02ea +
@05504ed (whisper_align_enabled flag on bluejay-ws-linux Hiera)
opens port 9200 to RKE2 pod CIDR durably.

apps/fc-ttsreader/fc-ttsreader.yaml

@@ -172,6 +172,12 @@ spec:
               value: "http://10.0.56.20:10401"
             - name: TtsReader__Kokoro__TimeoutSeconds
               value: "120"
+            - name: Speech__Alignment__Enabled
+              value: "true"
+            - name: Speech__Alignment__BaseUrl
+              value: "http://10.0.56.20:9200"
+            - name: Speech__Alignment__TimeoutSeconds
+              value: "120"
             - name: TtsReader__Ollama__BaseUrl
               value: "http://10.0.57.17:11434"
             - name: TtsReader__Ollama__DefaultModel