chore: configure vite to simplify the development

[marcos-cereijo-pexip]

Closes #21

[Copilot]

Pull request overview

This PR configures Vite for a simplified development workflow by adding environment-based configuration, HTTPS support via mkcert, and proxy settings for local development against an Infinity backend.

Key Changes:

• Vite configuration now validates required environment variables (port and Infinity URL) in development mode
• Added HTTPS support using vite-plugin-mkcert for secure local development
• Configured proxy rules to route webapp3 and API requests to the Infinity backend

Reviewed changes

Copilot reviewed 6 out of 8 changed files in this pull request and generated 4 comments.

Show a summary per file

File	Description
vite.config.ts	Enhanced configuration with environment variable loading, development mode validation, server settings including proxy rules for webapp3 and API endpoints
utils/remove-manifest.js	New utility script to delete the built manifest.json file from the dist directory
public/manifest.json	Added default manifest configuration with plugin entry pointing to localhost:5173
package.json	Added dependencies for Node.js types and vite-plugin-mkcert
README.md	Added documentation for creating and configuring the .env file
.env.example	Provided example environment variable configuration

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[Copilot]

Pull request overview

Copilot reviewed 6 out of 8 changed files in this pull request and generated 3 comments.

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[Copilot]

Pull request overview

Copilot reviewed 6 out of 8 changed files in this pull request and generated 3 comments.

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