feat(docs): Migrate to mdbook

.taskfiles/docs.yaml

@@ -1,22 +0,0 @@
----
-version: "3"
-
-vars:
-  MKDOCS_CONFIG_FILE: .ci/mkdocs/mkdocs.yaml
-
-tasks:
-  build:
-    desc: >
-      Build documentation using mkdocs
-    cmds:
-      - mkdocs build --config-file ./.ci/mkdocs/mkdocs.yaml
-    silent: true
-
-  serve:
-    desc: >
-      Start development server on http://localhost:{{ .PORT }} using mkdocs
-    vars:
-      PORT: 8000
-    cmds:
-      - mkdocs serve --config-file ./.ci/mkdocs/mkdocs.yaml --dev-addr localhost:{{ .PORT }} --livereload
-    silent: true