Added files for mkdocs

Author: hng

docs/DEFUNCT.md

@@ -0,0 +1 @@
+{!DEFUNCT.md!}

docs/index.md

@@ -0,0 +1 @@
+{!README.md!}

docs/stylesheets/extra.css

@@ -0,0 +1,5 @@
+:root > * {
+  --md-primary-fg-color:        #8e0b56;
+  --md-primary-fg-color--light: #C785AB;
+  --md-primary-fg-color--dark:  #47072B;
+}

mkdocs.yml

@@ -0,0 +1,17 @@
+site_name: Tech Coops list
+repo_url: https://github.com/hng/tech-coops
+repo_name: hng/tech-coops
+markdown_extensions:
+    - markdown_include.include:
+        base_path: .
+theme:
+  name: material
+  icon:
+    logo: material/dots-circle
+  palette:
+    primary: purple
+nav:
+  - Home: 'index.md'
+  - 'List of defunct coops': 'DEFUNCT.md'
+extra_css:
+  - stylesheets/extra.css