r4to

Results 3 issues of r4to

## What does this PR do? Add Client type and remove unused AppwriteException imports ## Test Plan Every service should be tested ### Have you read the [Contributing Guidelines on...

I want to contribute to this project creating a simple Dockerfile for the Demo

When testing the redirectUrl param, I saw that it leads to an [Open Redirect](https://cwe.mitre.org/data/definitions/601.html) web security problem. So changing it to wp_safe_redirect may solve this problem.

feature-request