feat(postgres): Add URL escaping to database connection string

[alexbricepalo]

Add url.QueryEscape() to properly handle special characters in PostgreSQL connection parameters. This prevents potential connection issues and improves security when credentials contain special characters.

Changes:

• Escape username with url.QueryEscape()
• Escape password with url.QueryEscape()
• Escape database name with url.QueryEscape()

Example special characters handled:

• @ in usernames (e.g., user@domain.com)
• Special chars in passwords (e.g., *, (, ), @)
• Special chars in database names

This change ensures the DSN string is properly formatted regardless of the characters present in the connection parameters.

Related to PostgreSQL connection string format:
postgres://username:password@hostname:port/database

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Important

Add URL escaping to PostgreSQL connection string in config.go to handle special characters in connection parameters.

• Behavior:
  • Add url.QueryEscape() to escape special characters in PostgreSQL connection parameters in DSN() in config.go.
  • Handles special characters in username, password, host, and database name.
• Security:
  • Prevents connection issues and improves security by ensuring DSN string is properly formatted.

^{This description was created by for 4bf628d. It will automatically update as commits are pushed.}

[ellipsis-dev]

❌ Changes requested. Reviewed everything up to 4bf628d in 47 seconds

More details

• Looked at 38 lines of code in 1 files
• Skipped 1 files when reviewing.
• Skipped posting 1 drafted comments based on config settings.

1. src/lib/config/config.go:8

• Draft comment:
  Spelling and grammar issues in comments:
• Line 8: "this" should be capitalized to "This".
• Line 19: "sane" could be replaced with "reasonable" for better clarity.
• Line 19: "config options. when" should be "config options. When".
• Line 83: "there" should be capitalized to "There".
• Reason this comment was not posted:
  Comment was on unchanged code.

Workflow ID: wflow_KQa6YOckpS2f2aSz

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