feat(aio): entrypoint, update workflows (#1872)

aio/cpu/embeddings.yaml

@@ -1,13 +1,18 @@
-name: all-minilm-l6-v2
-backend: sentencetransformers
+backend: bert-embeddings
 embeddings: true
+f16: true
+
+gpu_layers: 90
+mmap: true
+name: text-embedding-ada-002
+
 parameters:
-  model: all-MiniLM-L6-v2
+  model: huggingface://mudler/all-MiniLM-L6-v2/ggml-model-q4_0.bin
 
 usage: |
     You can test this model with curl like this:
 
     curl http://localhost:8080/embeddings -X POST -H "Content-Type: application/json" -d '{
       "input": "Your text string goes here",
-      "model": "all-minilm-l6-v2"
+      "model": "text-embedding-ada-002"
     }'