feat: add centralized branding configuration

[Fidesnoella]

No description provided.

[sentry]

Bug: The regex pattern in extract_existing_frontend_json_value uses non-greedy matching (.*?) which will fail if a JSON string value contains a closing parenthesis ).
_{Severity: HIGH}

Suggested Fix

The regex needs to be more robust to handle nested parentheses. Instead of relying on a non-greedy match to the first parenthesis, the pattern should correctly parse the balanced parentheses of the JSON.stringify() call. This might involve a more complex regex or a different parsing strategy that doesn't rely on regex for structured data.

Prompt for AI Agent

Review the code at the location below. A potential bug has been identified by an AI
agent.
Verify if this is a real issue. If it is, propose a fix; if not, explain why it's not
valid.

Location: config/inject-config.py#L143

Potential issue: The regex patterns at lines 143 and 202-204 use non-greedy matching
`(.*?)` to extract and replace JSON values. If a user-provided string value within the
JSON, such as a `description`, contains a closing parenthesis (e.g., "See our FAQ
(info)"), the regex will match incorrectly. This causes
`extract_existing_frontend_json_value()` to fail silently and return an empty
dictionary. Consequently, the script will fail to replace the existing configuration
line and will instead insert a new, duplicate line, leading to a corrupted `env.js` file
and potential data loss for existing keys.