Add requirements for data sci notebook section.

Author: mikeckennedy

apps/py/requirements.piptools

@@ -3,6 +3,9 @@ colorama
 bs4
 httpx
 flask
+matplotlib
+numpy
+scipy
 sqlalchemy
 requests
 pytest

apps/py/requirements.txt

@@ -1,5 +1,5 @@
 #
-# This file is autogenerated by pip-compile with Python 3.12
+# This file is autogenerated by pip-compile with Python 3.11
 # by the following command:
 #
 #    pip-compile requirements.piptools
@@ -23,8 +23,14 @@ click==8.1.7
     # via flask
 colorama==0.4.6
     # via -r requirements.piptools
+contourpy==1.2.0
+    # via matplotlib
+cycler==0.12.1
+    # via matplotlib
 flask==3.0.0
     # via -r requirements.piptools
+fonttools==4.46.0
+    # via matplotlib
 h11==0.14.0
     # via httpcore
 httpcore==1.0.2
@@ -42,22 +48,38 @@ itsdangerous==2.1.2
     # via flask
 jinja2==3.1.2
     # via flask
+kiwisolver==1.4.5
+    # via matplotlib
 markdown-it-py==3.0.0
     # via rich
 markupsafe==2.1.3
     # via
     #   jinja2
     #   werkzeug
+matplotlib==3.8.2
+    # via -r requirements.piptools
 mdurl==0.1.2
     # via markdown-it-py
+numpy==1.26.2
+    # via
+    #   -r requirements.piptools
+    #   contourpy
+    #   matplotlib
+    #   scipy
 packaging==23.2
-    # via pytest
+    # via
+    #   matplotlib
+    #   pytest
+pillow==10.1.0
+    # via matplotlib
 pluggy==1.3.0
     # via pytest
 pprintpp==0.4.0
     # via pytest-clarity
 pygments==2.17.2
     # via rich
+pyparsing==3.1.1
+    # via matplotlib
 pytest==7.4.3
     # via
     #   -r requirements.piptools
@@ -67,10 +89,16 @@ pytest-clarity==1.0.1
     # via -r requirements.piptools
 pytest-mock==3.12.0
     # via -r requirements.piptools
+python-dateutil==2.8.2
+    # via matplotlib
 requests==2.31.0
     # via -r requirements.piptools
 rich==13.7.0
     # via pytest-clarity
+scipy==1.11.4
+    # via -r requirements.piptools
+six==1.16.0
+    # via python-dateutil
 sniffio==1.3.0
     # via
     #   anyio