feat(docs): implement docs task (#2)

docs.yml

@@ -0,0 +1,63 @@
+version: "3"
+
+tasks:
+  check:
+    desc: Exist mkdocs and grip dependences
+    run: once
+    deps:
+      - task: check:python
+      - task: check:poetry
+      - task: check:mkdocs
+      - task: check:grip
+
+  check:python:
+    desc: Exist Python
+    run: once
+    preconditions:
+      - sh: command -v python
+        msg: "Please Install python"
+
+  check:poetry:
+    desc: Exist Poetry
+    run: once
+    preconditions:
+      - sh: command -v poetry
+        msg: "Please Install poetry"
+
+  check:mkdocs:
+    desc: Exist mkdocs
+    run: once
+    preconditions:
+      - sh: test "poetry run command -v mkdocs"
+        msg: "Please Install mkdocs"
+
+  check:grip:
+    desc: Exist grip
+    run: once
+    preconditions:
+      - sh: test "poetry run command -v grip"
+        msg: "Please Install grip"
+
+  show:
+    desc: Show grip readme.
+    run: once
+    cmds:
+      - poetry run grip
+    deps:
+      - task: check:grip
+
+  build:
+    desc: Build documentation with mkdocs.
+    run: once
+    cmds:
+      - poetry run mkdocs build
+    deps:
+      - task: check:mkdocs
+
+  serve:
+    desc: Server make documentation.
+    run: once
+    cmds:
+      - poetry run mkdocs serve --dev-addr '127.0.0.1:8001'
+    deps:
+      - task: check:mkdocs