[TC-221]: init template-backend-service (#1)

https://eva.avroid.tech/desk/cards?obj=Task:TC-221

Начальная версия сервиса-шаблона

Co-authored-by: Nadezhda <nadezhda.lavrentieva@avroid.team>
Reviewed-on: https://git.avroid.tech/Templates/template-backend-service/pulls/1
Reviewed-by: Victor Stratov <victor.stratov@avroid.tech>

.pre-commit-config.yaml

@@ -0,0 +1,25 @@
+repos:
+  - repo: https://github.com/pre-commit/pre-commit-hooks
+    rev: v4.5.0
+    hooks:
+      - id: check-yaml
+      - id: end-of-file-fixer
+      - id: trailing-whitespace
+  - repo: https://github.com/python-poetry/poetry
+    rev: 1.8.2
+    hooks:
+    - id: poetry-check
+  - repo: local
+    hooks:
+      - id: format
+        name: format
+        entry: make format
+        language: system
+        pass_filenames: false
+        types: [python]
+      - id: lint
+        name: lint
+        entry: make lint
+        language: system
+        pass_filenames: false
+        types: [python]