Add cache of configuration

[bartekpacia]

fix #37

[Copilot]

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[Copilot]

Pull Request Overview

This PR introduces a caching mechanism for the user configuration and refactors logging setup across commands. Key changes include:

• Adding a debug log to track resource session openings in highlevel/connect.go.
• Refactoring slog logging configuration in cmd/fhome/main.go based on environment variables and CLI flags.
• Replacing synchronous client creation with a cached approach in cmd/fhome/commands.go and adding a new caching implementation in cmd/fhome/cache.go.

Reviewed Changes

Copilot reviewed 4 out of 6 changed files in this pull request and generated 1 comment.

File	Description
highlevel/connect.go	Updated comment and added a debug log when opening a resource session
cmd/fhome/main.go	Revised logger configuration to use environment and command-line flags
cmd/fhome/commands.go	Updated ShellComplete to use the new getUserConfig function
cmd/fhome/cache.go	Added new caching logic for user configuration with background updates

Files not reviewed (2)

• .idea/dictionaries/project.xml: Language not supported
• .idea/inspectionProfiles/Project_Default.xml: Language not supported

Comments suppressed due to low confidence (1)

cmd/fhome/commands.go:323

• Using panic for error handling in ShellComplete may abruptly terminate the CLI process; consider handling the error gracefully instead.

if err != nil { panic(err) }

[Copilot]

[nitpick] Consider including additional context details (e.g., resource identifiers) in the debug log to aid troubleshooting.

Suggested change

	slog.Debug("opening client to resource session")
	slog.Debug("opening client to resource session", slog.String("resourcePassword", config.ResourcePassword))

[bartekpacia]

XDD