Upgrade TypeScript and Svelte Versions

[clysto]

Description

This PR upgrades the TypeScript and Svelte versions used in the Warpgate project. The specific changes include:

1. TypeScript Upgrade

   • Upgraded TypeScript version from 4.9.4 to 5.0.0 in package.json.
   • Updated related TypeScript dependencies in package.json.

2. Svelte Upgrade

   • Upgraded Svelte version from 3.58.0 to 4.0.0 in package.json.
   • Updated svelte-eslint-parser settings in .eslintrc.yaml.
   • Replaced sveltestrap imports with @sveltestrap/sveltestrap across various Svelte components.

3. ESLint Configuration

   • Added plugin:svelte/recommended to .eslintrc.yaml.
   • Updated eslint and related plugins to compatible versions.

4. Other Dependencies

   • Updated several other dependencies in package.json and yarn.lock to their latest versions to ensure compatibility with TypeScript 5 and Svelte 4.

Changes Summary

• .eslintrc.yaml: Adjusted ESLint configurations for the new Svelte parser and updated TypeScript rules.
• openapitools.json: Upgraded openapi-generator-cli version to 7.7.0.
• package.json: Updated versions of TypeScript, Svelte, ESLint, and other dependencies.
• Various .svelte files: Replaced sveltestrap imports with @sveltestrap/sveltestrap and made minor type adjustments for TypeScript 5 compatibility.
• tsconfig.json: Minor configuration adjustment to support new TypeScript features.

[Eugeny]

Thank you for contributing! I've left a few comments, otherwise LGTM. Please also merge the latest main brain to fix the builds.

[Eugeny]

Perfect, thank you!

@all-contributors please add @clysto for code