feat(docs): updated docs to match seacogs

mkdocs.yml

@@ -1,8 +1,8 @@
 site_name: PyZipline Documentation
-site_url: !ENV SITE_URL
+site_url: !ENV [SITE_URL, 'https://seacogs.coastalcommits.com']
 repo_name: CoastalCommits
 repo_url: https://coastalcommits.com/SeaswimmerTheFsh/PyZipline
-edit_uri: !ENV EDIT_URI
+edit_uri: !ENV [EDIT_URI, 'src/branch/main/docs']
 copyright: Copyright © 2023, SeaswimmerTheFsh
 
 site_author: SeaswimmerTheFsh
@@ -64,18 +64,42 @@ markdown_extensions:
 
 theme:
   name: material
+  custom_dir: ./docs/.overrides
   palette:
+    - media: '(prefers-color-scheme: light)'
+      scheme: default
+      primary: cyan
+      accent: light blue
+      toggle:
+        icon: material/toggle-switch
+        name: Switch to dark mode
+
+    - media: '(prefers-color-scheme: dark)'
       scheme: slate
+      primary: cyan
+      accent: light blue
+      toggle:
+        icon: material/toggle-switch-off-outline
+        name: Switch to light mode
   features:
+    - announce.dismiss
     - content.code.annotate
     - content.code.copy
     - navigation.instant
+    - navigation.instant.progress
     - navigation.tabs
+    - navigation.tracking
+    - navigation.top
+    - navigation.sections
+    - navigation.indexes
     - search.suggest
     - search.highlight
     - search.share
+    - toc.follow
   logo: img/logo.png
   favicon: img/logo.png
+  icon:
+    repo: simple/forgejo
 
 watch:
   - ./pyzipline