Refactor code formatting and update Go version in module files

- Removed trailing whitespace in several Go files for cleaner code.
- Updated Go version in `go.mod` from 1.25.0 to 1.24.4 for compatibility.
- Minor adjustments in `agent_strategy.go`, `plan_execute_strategy.go`, `plan_store.go`, `plan.go`, and `react_agent.go` to enhance readability.
- Added new integration and status documentation files to provide comprehensive implementation guidance for remaining integrations.

Author: juicycleff

agent_strategy.go

@@ -101,4 +101,3 @@ type StrategyConfig struct {
 	// Metadata for strategy-specific config
 	Metadata map[string]any
 }
-

go.mod

@@ -1,6 +1,6 @@
 module github.com/xraph/ai-sdk
 
-go 1.25.0
+go 1.24.4
 
 require (
 	github.com/google/uuid v1.6.0