[Feature]: Provider and model set per catalog/workspace #2872
Description
1. Why Do You NEED This Feature?
Provider and model should be set per catalog/workspace.
When I work for clients, many times I get their LLM'a and I would like to know that it will be used appropriately for their code.
2. What Is NOT Possible Right Now?
I need to remember to change it every time when I do something in each project
3. What WILL Be Possible With This Feature?
Provider:model not global but local in the context of project (catalog)
Proposed Solution (User Experience)
config could be written in the folder in the .forge catalog.
Alternatives Considered
No response
Feature Category
Configuration
Priority/Impact
High - Would significantly improve my workflow
Examples from Other Tools
No response
Additional Context
Client A -> use Claude Code -> I have 2 projects for him
My own projects -> use Z.AI
Client B -> use Codex
When I work on some documentation I can have in docs set simpler model in docs than in src folder
Pre-submission Checklist
- I have searched existing issues and confirmed this is not a duplicate
- I am willing to submit a PR to implement this feature