closes #193

closes #224

upgrade docker dev's php version to 8.1

- update js dependencies to latest
- add indentWithTab to xml-editor
- tailwindcss 3.1: replace withOpacity with <alpha-value>

- tempfile uniqueness ensures that each process lives in its independent context
- add
writable/temp folder to store video clips temporary resources
- add videoClipWorkers config to
Admin for specifying the number of ffmpeg processes to run in parallel
- update video clip preview
background to better suit the end result

feat(transcript): parse srt subtitles into json file + add max file size info below audio file input

remove episode form warning + add javascript validation when uploading a file to check if it's too
big to upload

update Forms.Section component to adapt to full width

remove console.logs + add @github/hotkey to replace markdown toolbar shortcuts

- set new colors using the css variables for theming in tailwind.config.js
- replace admin and
public colors with new variable enabled colors

- rename image fields on podcast, episode and persons for better clarity
- set different sizes
config for podcast cover, banner and persons avatars
- add tiny size for covers
- fix responsive
on admin forms

fix: remove fixed size from podcast sidebar + rearrange account info + space out import radio inputs

update tailwind to v3.0.0-alpha with its official plugins (forms, typography)

fix components in follow and remote action pages by calling new instances directly

- add rounded classes with conditional border-radius depending on screen width
- add ring-castopod
class to use on focus states

- add About podcast page
- use different layout for episode pages
- improve on user feedback with
design
- restructure app theme folders
- update js packages to latest versions

soundbites js

- replace some helper components and forms with class components in the ui
- create viewcomponents
service and load the component function to be used in views

- replace hardcoded label values for play_episode_button component

- create permalink-edit web component with slug editing and permalink copy functionalities
- add
@github/clipboard-copy-element
- update npm packages
- replace vscode extension lit-html with
lit-plugin to get css intellisense

- use vimejs as audio player
- add global audio player + play episode buttons on public pages
-
refactor admin episodes list from a grid to a data table
- arrange episode cards to be more
readable

closes #131