Nervatura

- example: new python examples
- example: node client login (authorization code) bug fixes
- service: http Report url unescape bug fixes
- service: getReport interface type conversion bug fixes
- service: env file commad line parameter
- docs: python examples
- client: url parameter decoding bug fixes
- upgrade dependencies

- new example repository: https://github.com/nervatura/nervatura-examples (node.js)
- docs: bug fixes for grpc page links
- docs: new examples page
- docs additional modified pages: customization, getting started
- client app: add employee form registration_key input field
- client app: custom token login support (authorization code or direct token login + error/logout callback)
- client app: empty report error handling
- client app: server shortcuts bug fixes (external address POST type)
- service new config options: NT_PASSWORD_LOGIN, NT_TOKEN_PUBLIC_KEY, NT_TOKEN_PUBLIC_KID
- service removed config options: NT_TOKEN_PRIVATE_KEY_TYPE, NT_TOKEN_PUBLIC_KEY_TYPE
- service renamed config options: NT_TOKEN_KID -> NT_TOKEN_PRIVATE_KID
- service: better external token support (see more nervatura-examples)
- service: disable or enable password login
- service: removed employee schema password field
- service: add http api TokenValidate function
- upgrade dependencies

- client app container code refactoring: Edit
- client app unit test coverage: 100%
- upgrade dependencies

- new nervatura docs/client/service monorepo
- client app container u. test: Template
- upgrade dependencies

- new docs page (https://nervatura.github.io/nervatura/)
- client app container code refactoring: Setting
- client app update help links
- upgrade dependencies

- client app components code refactoring: Setting, Toastify
- client app components replacement: Pagination, Table, List, rtf editor
- client app code-splitting and build size optimization
- client app - other bug fixes and performance optimization
- upgrade dependencies