fix(sandbox): keep Python dependencies compatible

Author: iamjr15

.github/dependabot.yml

@@ -90,6 +90,12 @@ updates:
       - dependency-name: "*"
         update-types:
           - version-update:semver-major
+      - dependency-name: numpy
+        versions:
+          - ">=2.4"
+      - dependency-name: matplotlib
+        versions:
+          - ">=3.11"
 
   - package-ecosystem: github-actions
     directory: /

infra/containers/sandbox/requirements.in

@@ -1,6 +1,6 @@
-numpy==2.5.1
+numpy==2.3.5
 pandas==2.3.3
-matplotlib==3.11.1
+matplotlib==3.10.7
 openpyxl==3.1.5
 pillow==12.3.0
 ipython==9.15.0