chore: remove deprecated PaLM extensions and unpublished transcode-videos from skill references

Author: cabljac

.skills/test-extension/references/firestore-extensions.md

@@ -8,9 +8,6 @@
 | firestore-genai-chatbot | `generate` | `prompt` field | `response` | document.write |
 | firestore-vector-search | `products` | `input` field | `embedding` | document.write |
 | firestore-semantic-search | (configured at install) | Fields from FIELDS param | Vertex AI index | document.create |
-| firestore-palm-chatbot | `users/{uid}/discussions/{id}/messages` | `prompt` field | `response` | document.write |
-| firestore-palm-gen-text | `generate` | Handlebars vars from PROMPT | `output` | document.write |
-| firestore-palm-summarize-text | `text_documents` | `text` field | `summary` | document.write |
 | firestore-incremental-capture | (wildcard `{document=**}`) | Any document fields | BigQuery export | document.write |
 | text-to-speech | (configured at install) | `text` field | Audio in Cloud Storage | document.write |
 

.skills/test-extension/references/storage-extensions.md

@@ -8,7 +8,6 @@
 | storage-label-videos | `INPUT_VIDEOS_BUCKET` | Video file | JSON in `OUTPUT_BUCKET` | object.finalize |
 | storage-extract-image-text | `IMG_BUCKET` | Image file (PNG, JPG) | Firestore `extractedText` collection | object.finalize |
 | storage-reverse-image-search | `IMG_BUCKET` | Image file | Vertex AI index embeddings | object.finalize + object.delete |
-| storage-transcode-videos | `INPUT_VIDEOS_BUCKET` | Video file | Transcoded video in `OUTPUT_VIDEOS_BUCKET` | object.finalize |
 | speech-to-text | `EXTENSION_BUCKET` | Audio file (WAV, FLAC, MP3) | `.txt` file in Storage + optional Firestore | object.finalize |
 
 ## Uploading Files
@@ -43,7 +42,7 @@ These extensions write results to a Firestore collection:
 ./scripts/read-firestore-doc.sh extractedText
 ```
 
-### Storage Output (label-videos, transcode-videos)
+### Storage Output (label-videos)
 
 These extensions write output files to a storage bucket:
 

AGENTS.md

@@ -6,11 +6,15 @@ Monorepo of **Firebase Extensions** — self-contained Cloud Functions packages
 
 ### Extension Types
 
-**Firestore-triggered** (document write/create): firestore-multimodal-genai, firestore-genai-chatbot, firestore-vector-search, firestore-semantic-search, firestore-palm-chatbot, firestore-palm-gen-text, firestore-palm-summarize-text, firestore-incremental-capture, text-to-speech
+**Firestore-triggered** (document write/create): firestore-multimodal-genai, firestore-genai-chatbot, firestore-vector-search, firestore-semantic-search, firestore-incremental-capture, text-to-speech
 
-**Storage-triggered** (object finalize): storage-label-images, storage-label-videos, storage-extract-image-text, storage-reverse-image-search, storage-transcode-videos, speech-to-text
+**Storage-triggered** (object finalize): storage-label-images, storage-label-videos, storage-extract-image-text, storage-reverse-image-search, speech-to-text
 
-**Other**: bigquery-firestore-export (Pub/Sub), palm-secure-backend (HTTPS callable)
+**Other**: bigquery-firestore-export (Pub/Sub)
+
+**Deprecated (PaLM)**: firestore-palm-chatbot, firestore-palm-gen-text, firestore-palm-summarize-text, palm-secure-backend
+
+**Unpublished**: storage-transcode-videos
 
 ## Development Workflow