refactor: project dependencies and configurations across services

- Updated `pyproject.toml` and `poetry.lock` files to enforce `setuptools` version to be less than 80.9 in multiple services.
- Adjusted per-file ignores for linting in `admin-backend` and `document-extractor`.
- Streamlined Dockerfiles for `document-extractor`, `rag-backend`, and `mcp-server` to improve build efficiency and user permissions.
- Ensured consistent formatting in dependency declarations across services.
- Updated versioning for `pdfextractor_server` to 2.2.1.
- Added minimal library structures in Dockerfiles to facilitate local package recognition by Poetry.

Author: a-klos

Tiltfile

@@ -303,6 +303,7 @@ docker_build(
         "services/admin-backend/",
         "services/mcp-server/",
         "services/frontend/",
+        "scripts/",
     ],
 )
 

libs/admin-api-lib/poetry.lock

@@ -112,6 +112,7 @@ langfuse = "3.0.0"
 redis = "^6.0.0"
 pyyaml = "^6.0.2"
 python-multipart = "^0.0.20"
+setuptools = "<80.9"
 
 [tool.pytest.ini_options]
 log_cli = true

libs/admin-api-lib/pyproject.toml

@@ -100,6 +100,7 @@ langchain-core = "0.3.63"
 camelot-py = {extras = ["cv"], version = "^1.0.0"}
 fake-useragent = "^2.2.0"
 pypandoc-binary = "^1.15"
+setuptools = "<80.9"
 
 [tool.poetry.group.test.dependencies]
 pytest = "^8.3.5"

libs/extractor-api-lib/poetry.lock

@@ -56,6 +56,7 @@ build-backend = "poetry.core.masonry.api"
 
 [tool.poetry.dependencies]
 python = "^3.13"
+setuptools = "<80.9"
 
 [tool.poetry.group.test.dependencies]
 pytest = "^8.3.5"

libs/extractor-api-lib/pyproject.toml

@@ -32,7 +32,7 @@ langchain-community = "0.3.23"
 fastembed = "^0.6.1"
 langdetect = "^1.0.9"
 langfuse = "3.0.0"
-
+setuptools = "<80.9"
 
 [tool.poetry.group.dev.dependencies]
 debugpy = "^1.8.14"