Pwy

- Added `standard` unit (Kelvin).
- Added text colour on the current time.
- Minor code refactor:
- Changed pwy/translation.py: `lang_list` to `LANGUAGES`.
- Removed wildcard import for `colours`
- Added `Mist` translation.

- Fixed the local time and time zone.
- Minor ASCII art fix to match the new UI.

- Added Moderate Rain translation.
- Added local time (24 hour format) and time zone.

- Name change from `wwy` to `pwy`.
- Revamped UI.
- `--unit` argument for the units (metric, imperial).
- `--lang` argument for the languages.
- Added translations.

- Known issues
- Missing weather translations for Moderate Rain, Heavy Rain, Thunderstorm, Snow, and Snow.
- No translations for Arabic, Persian, and Hebrews languages.

- Minor typo fix.

- Changed .format() to f-string.
- Added wind speed information.