docs: update README & requirements

Remove old reqs not longer needed

README.md

@@ -26,10 +26,3 @@ This project focuses on:
 
 - **Python** ≥ 3.9
 - **Python packages** listed in `requirements.txt`  
-
-**Note**: Some packages require system-level PostgreSQL libraries. Install them as follows:
-
-### Ubuntu / Debian
-`sudo apt install libpq-dev python3-dev`
-### Arch
-`sudo pacman -S postgresql-libs postgresql`

requirements.txt

@@ -1,43 +1,8 @@
 beautifulsoup4==4.14.3
-blinker==1.9.0
-certifi==2026.1.4
-charset-normalizer==3.4.4
-click==8.3.1
 Flask==3.1.2
-flask-cors==6.0.2
+flask_cors==6.0.2
-google-api-core==2.29.0
+google_api_python_client==2.188.0
-google-api-python-client==2.188.0
-google-auth==2.47.0
-google-auth-httplib2==0.3.0
-googleapis-common-protos==1.72.0
-httplib2==0.31.1
-idna==3.11
-itsdangerous==2.2.0
-Jinja2==3.1.6
-joblib==1.5.3
-MarkupSafe==3.0.3
 nltk==3.9.2
-numpy==2.4.1
+pandas==3.0.0
-pandas==2.3.3
-proto-plus==1.27.0
-protobuf==6.33.4
-psycopg2==2.9.11
-psycopg2-binary==2.9.11
-pyasn1==0.6.2
-pyasn1_modules==0.4.2
-pyparsing==3.3.1
-python-dateutil==2.9.0.post0
 python-dotenv==1.2.1
-pytz==2025.2
+Requests==2.32.5
-regex==2026.1.15
-requests==2.32.5
-rsa==4.9.1
-six==1.17.0
-soupsieve==2.8.1
-tqdm==4.67.1
-typing_extensions==4.15.0
-tzdata==2025.3
-uritemplate==4.2.0
-urllib3==2.6.3
-vaderSentiment==3.3.2
-Werkzeug==3.1.5