upgrades dependencies to latest version

.gitignore

@@ -1,2 +1,3 @@
-weather-env
+.env
 __pycache__
+.idea

requirements.txt

@@ -1,25 +1,25 @@
-blinker==1.6.2
-bokeh==3.2.1
-certifi==2023.5.7
-charset-normalizer==3.2.0
-click==8.1.6
-contourpy==1.1.0
-Flask==2.3.2
-idna==3.4
+blinker==1.7.0
+bokeh==3.3.1
+certifi==2023.11.17
+charset-normalizer==3.3.2
+click==8.1.7
+contourpy==1.2.0
+Flask==3.0.0
+idna==3.6
 itsdangerous==2.1.2
 Jinja2==3.1.2
 MarkupSafe==2.1.3
-numpy==1.25.1
-packaging==23.1
-pandas==2.0.3
-Pillow==10.0.0
+numpy==1.26.2
+packaging==23.2
+pandas==2.1.3
+Pillow==10.1.0
 python-dateutil==2.8.2
-pytz==2023.3
+pytz==2023.3.post1
 PyYAML==6.0.1
 requests==2.31.0
 six==1.16.0
-tornado==6.3.2
+tornado==6.3.3
 tzdata==2023.3
-urllib3==2.0.4
-Werkzeug==2.3.6
-xyzservices==2023.7.0
+urllib3==2.1.0
+Werkzeug==3.0.1
+xyzservices==2023.10.1