Update changedetection-install.sh

[jensbodal]

The path to this file changed a while back: https://github.com/browserless/browserless/pull/3723/files#diff-81165fc8abb0ab49496bbf329e9efeedc7df0e667f85b4dcfa5c77f6f2c2e799

[!NOTE] I am meticulous when it comes to merging code into the main branch, so please understand that I may reject pull requests that do not meet the project's standards. It's never personal. Also, game-related scripts have a lower chance of being merged.

Description

The path to this file changed a while back: https://github.com/browserless/browserless/pull/3723/files#diff-81165fc8abb0ab49496bbf329e9efeedc7df0e667f85b4dcfa5c77f6f2c2e799

Fixes # (issue)

Type of change

Please check the relevant option(s):

• [x] Bug fix (non-breaking change that resolves an issue)
• [ ] New feature (non-breaking change that adds functionality)
• [ ] Breaking change (a fix or feature that would cause existing functionality to change unexpectedly)
• [ ] New script (a fully functional and thoroughly tested script or set of scripts.)
• [ ] Self-review performed (I have reviewed my code, ensuring it follows established patterns and conventions)
• [ ] Documentation update required (this change requires an update to the documentation)