v1.0.0

If you have been following along, this is a relatively modest release. Fixes and some small features.

However, as a 1.0.0 release this is a big milestone for us at Textualize!

A big thank you to @darrenburns @davep @rodrigogiraoserrao and the many community contributors for this release!

Note that 1.0.0 doesn't mean that we are done. Far from it! Watch this space. 

See the accompanying [blog post](https://textual.textualize.io/blog/) for this release...

## [1.0.0] - 2024-12-12

### Added

- Added `App.clipboard` https://github.com/Textualize/textual/pull/5352
- Added standard cut/copy/paste (ctrl+x, ctrl+c, ctrl+v) bindings to Input / TextArea https://github.com/Textualize/textual/pull/5352 & https://github.com/Textualize/textual/pull/5374
- Added `system` boolean to Binding, which hides the binding from the help panel https://github.com/Textualize/textual/pull/5352
- Added support for double/triple/etc clicks via `chain` attribute on `Click` events https://github.com/Textualize/textual/pull/5369
- Added `times` parameter to `Pilot.click` method, for simulating rapid clicks https://github.com/Textualize/textual/pull/5369
- Text can now be select using mouse or keyboard in the `Input` widget https://github.com/Textualize/textual/pull/5340
  
### Changed

- Breaking change: Change default quit key to `ctrl+q` https://github.com/Textualize/textual/pull/5352
- The command palette will now select the top item automatically https://github.com/Textualize/textual/pull/5361
- `ctrl+shift+k` now deletes the current line in `TextArea`, and `ctrl+x` will cut
the selection if there is one, otherwise it will cut the current line https://github.com/Textualize/textual/pull/5374
- Implemented a better matching algorithm for the command palette https://github.com/Textualize/textual/pull/5365

### Fixed

- Fixed issue with alignment in auto containers https://github.com/Textualize/textual/pull/5360