Add supporting blog content on the why and how for BBQ

Author: JessicaGarson

supporting-blog-content/how-and-why-bbq/create-an-inference-endpoint-output.json

@@ -0,0 +1,17 @@
+{
+    "inference_id": "my_e5_model",
+    "task_type": "text_embedding",
+    "service": "elasticsearch",
+    "service_settings": {
+      "num_threads": 1,
+      "model_id": ".multilingual-e5-small",
+      "adaptive_allocations": {
+        "enabled": false
+      }
+    },
+    "chunking_settings": {
+      "strategy": "sentence",
+      "max_chunk_size": 250,
+      "sentence_overlap": 1
+    }
+  }

supporting-blog-content/how-and-why-bbq/create-an-inference-endpoint.json

@@ -0,0 +1,11 @@
+PUT _inference/text_embedding/my_e5_model
+{
+  "service": "elasticsearch",
+  "service_settings": {
+    "num_threads": 1,
+    "model_id": ".multilingual-e5-small",
+    "adaptive_allocations": {
+      "enabled": false
+    }
+  }
+}