Jordan Pittman c5a997cbdb
Document --watch=always in the CLI (#18337)
Closes https://github.com/tailwindlabs/tailwindcss.com/issues/1835

We had this in v3 as an undocumented option. We still have it in v4 but
it's not documented under the CLI usage but should be. This PR adds
this.

**before**
<img width="803" alt="Screenshot 2025-06-18 at 09 41 40"
src="https://github.com/user-attachments/assets/c3becf11-e31d-4355-9d23-bddd0b2fc4a6"
/>

**after**
<img width="1152" alt="Screenshot 2025-06-18 at 09 41 20"
src="https://github.com/user-attachments/assets/4f61a156-680d-4f39-b92d-7f0f63270689"
/>
2025-06-19 14:52:47 -04:00
..
2025-06-11 22:26:51 +02:00
2024-12-11 15:27:20 +01:00