fix: update package versions for compatibility

- Update Cohere to v4.43 for ChatStreamRequestToolResultsItem
- Add explicit Flask-Migrate and Flask-SQLAlchemy versions
- Ensure consistent versions in builder and runtime stages
- Maintain existing dependency structure

Dockerfile

@@ -119,7 +119,7 @@ RUN pip install --no-cache-dir \
     yarl \
     aiohttp \
     tritonclient[all] \
-    cohere \
+    cohere==4.43 \
     anthropic \
     replicate \
     aleph-alpha-client \
@@ -129,7 +129,9 @@ RUN pip install --no-cache-dir \
     langchain-community \
     langchain-core \
     langchain-openai \
-    openai==1.14.0 && \
+    openai==1.14.0 \
+    Flask-Migrate==4.0.7 \
+    Flask-SQLAlchemy==3.1.1 && \
     poetry config virtualenvs.create false && \
     poetry install --no-dev --no-interaction --no-ansi
 
@@ -206,7 +208,7 @@ RUN apt-get install -y --no-install-recommends \
     yarl \
     aiohttp \
     tritonclient[all] \
-    cohere \
+    cohere==4.43 \
     anthropic \
     replicate \
     aleph-alpha-client \
@@ -215,7 +217,10 @@ RUN apt-get install -y --no-install-recommends \
     langchain \
     langchain-community \
     langchain-core \
-    langchain-openai && \
+    langchain-openai \
+    openai==1.14.0 \
+    Flask-Migrate==4.0.7 \
+    Flask-SQLAlchemy==3.1.1 && \
     python -m nltk.downloader punkt averaged_perceptron_tagger
 
 # Set up directory structure