Proposal to add switches for not necessary extensions and tools (optional)

[rperezcr]

Issue Summary:

We noticed that the repository doesn't have a switch to manage the extensions for end users. We would like to propose the addition of a feature that allows users to easily manage unnecessary extensions and tools while keeping them enabled by default.

Proposal:

Currently, managing unnecessary extensions and tools can be challenging for end users. We suggest implementing a feature that introduces switches or flags for these extensions and tools, making it user-friendly to enable/disable them as needed. This will provide flexibility while ensuring that all extensions and tools are initially enabled.

The following extensions and tools would be good candidates for switches:

• extra_window_functions
• first_last_agg
• hll
• pgq_node
• postgis
• timescaled

We might include more.

Benefits:

• Improved user experience for managing extensions and tools.
• Greater flexibility in customizing PostgreSQL installations.
• All extensions and tools remain enabled by default, ensuring no disruption to existing deployments.

Are you open to receiving a Pull Request for this proposal? We would be willing to contribute to the implementation if the community is interested in pursuing this enhancement.

cc: @brokenpip3, @JohnMoyaC