Fix web docs pagination and add badges

Author: febus982

docs/.pages

@@ -1,12 +1,6 @@
 nav:
   - Home: index.md
-  - Bind manager:
-      - Configuration: manager/config.md
-      - Models setup: manager/models.md
-      - Session usage: manager/session.md
-      - Alembic integration: manager/alembic.md
-  - Repository:
-      - Repository usage: repository/usage.md
-      - Unit of work: repository/uow.md
+  - Bind manager: manager
+  - Repository: repository
   - Components life cycle: lifecycle.md
   - ...

docs/index.md

@@ -1,4 +1,17 @@
 # SQLAlchemy bind manager
+![Static Badge](https://img.shields.io/badge/Python-3.8_%7C_3.9_%7C_3.10_%7C_3.11-blue?logo=python&logoColor=white)
+[![Stable Version](https://img.shields.io/pypi/v/sqlalchemy-bind-manager?color=blue)](https://pypi.org/project/sqlalchemy-bind-manager/)
+[![stability-beta](https://img.shields.io/badge/stability-beta-33bbff.svg)](https://github.com/mkenney/software-guides/blob/master/STABILITY-BADGES.md#beta)
+
+[![Python tests](https://github.com/febus982/sqlalchemy-bind-manager/actions/workflows/python-tests.yml/badge.svg?branch=main)](https://github.com/febus982/sqlalchemy-bind-manager/actions/workflows/python-tests.yml)
+[![Bandit checks](https://github.com/febus982/sqlalchemy-bind-manager/actions/workflows/python-bandit.yml/badge.svg?branch=main)](https://github.com/febus982/sqlalchemy-bind-manager/actions/workflows/python-bandit.yml)
+[![Maintainability](https://api.codeclimate.com/v1/badges/0140f7f4e559ae806887/maintainability)](https://codeclimate.com/github/febus982/sqlalchemy-bind-manager/maintainability)
+[![Test Coverage](https://api.codeclimate.com/v1/badges/0140f7f4e559ae806887/test_coverage)](https://codeclimate.com/github/febus982/sqlalchemy-bind-manager/test_coverage)
+
+[![Checked with mypy](https://www.mypy-lang.org/static/mypy_badge.svg)](https://mypy-lang.org/)
+[![Code style: black](https://img.shields.io/badge/code%20style-black-000000.svg)](https://github.com/psf/black)
+[![Ruff](https://img.shields.io/endpoint?url=https://raw.githubusercontent.com/charliermarsh/ruff/main/assets/badge/v1.json)](https://github.com/charliermarsh/ruff)
+[![security: bandit](https://img.shields.io/badge/security-bandit-yellow.svg)](https://github.com/PyCQA/bandit)
 
 This package provides an easy way to configure and use SQLAlchemy without
 depending on frameworks.

docs/manager/.pages

@@ -0,0 +1,6 @@
+nav:
+  - Configuration: config.md
+  - Models setup: models.md
+  - Session usage: session.md
+  - Alembic integration: alembic.md
+  - ...

docs/repository/.pages

@@ -0,0 +1,4 @@
+nav:
+  - Repository usage: usage.md
+  - Unit of work: uow.md
+  - ...