refactor(plugins): create Field objects per field type in settings forms + handle rendering in class

update manifest.schema.json to have defaultValue type differ based on field type

add PermalinkEditor component

update php and js packages to latest

- update docs
- render hint and helper options for all fields
- replace option's hint with
description

escape plugin description + replace codeigniter-icons with php-icons v1.2

add hint to select options + update dependencies to latest

This prevents any ownership issue when cron tasks create cache files

fixes #511

this prevents from having any unexpected caching side effects

fixes #513

fixes #514

fixes #510

# [2.0.0-next.2](v2.0.0-next.1...v2.0.0-next.2) (2024-07-08)

### Bug Fixes

* **audio-player:** set player icons to default instead of missing Castopod's ([0ba0a25b](0ba0a25b))
* broken icon call in frontend default pages template ([32283625](32283625))
* **manifest:** set repository url as required in docstring typings ([a8c81b3f](a8c81b3f))
* set correct icons parameters in map and funding links views ([5d355248](5d355248)), closes [#500](#500)

### Features

* **plugins:** add `minCastopodVersion` to denote incompatibility with previous Castopod versions ([fc9ea759](fc9ea759))
* **plugins:** load and display LICENSE.md file if found in plugin's directory ([fee79059](fee79059))