tree-sitter-angular 0.7.0

<h1 align="center"> ✨ Tree Sitter Grammar for Angular ✨ </h1>

<h4 align="center">
    <img alt="GitHub Workflow Status (with event)" src="https://img.shields.io/github/actions/workflow/status/dlvandenberg/tree-sitter-angular/ci.yml">
    <img alt="Angular" src="https://img.shields.io/badge/Angular-v20.1-AF21EA?logo=angular&logoColor=F51365">
    <img alt="Tree-sitter CLI version" src="https://img.shields.io/github/package-json/dependency-version/dlvandenberg/tree-sitter-angular/dev/tree-sitter-cli/main">
</h4>

## Specification

This parser is a complete rewrite of steelsojka's [tree-sitter-angular](https://github.com/steelsojka/tree-sitter-angular/tree/main).
This parser extends [tree-sitter-html](https://github.com/tree-sitter/tree-sitter-html) because the new _Control Flow_ syntax is not valid HTML code.

## Supported Features

- [x] Structural Directives
- [x] Property binding
- [x] Event binding
- [x] String interpolation
- [x] If-statements (v17)
- [x] For-statements (v17)
- [x] Switch-statements (v17)
- [x] Defer-statements (v17)
- [x] Let-expression (v18.1)
- [x] ICU message format
- [x] Untagged Template Literals (v19.2)
- [x] Exponentiation (`**`) and `in` operators (v20)
- [x] Binary assignment (`+=`, `*=`, etc) operators (v20.1)

## Requirements

- [Neovim](https://neovim.io/) v 0.11.x required (as it includes the filetype detection of Angular Templates)

## Filetype

Since neovim release 0.11.x, the filetype detection for Angular templates is included. It will detect Angular HTML templates, based on it's contents, and set the filetype to `htmlangular`.

### Older versions

If you are using an older version, you must set the filetype yourself.

E.g. mark the file as `htmlangular` if it matches the pattern `*.component.html`:

Create a `plugin` in `~/.config/nvim/plugin/angular.lua` with the following:

```lua
vim.filetype.add({
  pattern = {
    [".*%.component%.html"] = "htmlangular", -- Sets the filetype to `htmlangular` if it matches the pattern
  },
})
```

Next, create a `ftplugin` for `htmlangular` that does the following:

```vim
runtime! ftplugin/html.vim!
```

Or, in lua:

```lua
vim.cmd('runtime! ftplugin/html.vim!')
```

## LSP's or other plugins

You may need to include this new filetype (`htmlangular`) for other plugins, like [LSP](https://github.com/neovim/nvim-lspconfig/blob/master/doc/server_configurations.md#angularls) for example:

```lua
require('lspconfig').angularls.setup {
  filetypes = { 'typescript', 'html', 'typescriptreact', 'typescript.tsx', 'htmlangular' }
}
```

## Issues

If you experience any issues, please feel free to open an issue with the code that's causing problems.