Can't use auto-generated PG password with special characters

### Version Information

Server Version: v2.32.1
CLI Version (for CLI related issue): v2.32.1

### Environment
OSS

### What is the current behaviour?
I'm switching my self-hosted setup on AWS ECS to use database credentials that are auto-rotated automatically through AWS Secrets Manager. I don't have control over the contents of the secret as it's controlled by RDS.

As the secret only provides the username and password, I split up the connection string into multiple env vars and interpolated them together in the metadata.

When trying to connect, I get this error from PG, which to my understanding is due to special characters in the password field.

Is there a way to fix this without modifying the password?

### What is the expected behaviour?

### How to reproduce the issue?

1. create a password with special characters
2. Include as a separate variable, and interpolate the entire connection string

### Screenshots or Screencast

### Please provide any traces or logs that could help here.

### Any possible solutions/workarounds you're aware of?

### Keywords