Feat: get pending current config

[Tinyblargon]

Add support for getting the pending config, which is an optimization for getting the pending flag and the normal config in 1 API call.

Reduced duplicate code between tests.

[Copilot]

Pull Request Overview

This PR adds support for getting the pending config in a single API call, optimizing the process of fetching both pending changes and current configuration. It introduces a new pendingCurrentConfig method that returns the configuration with pending changes applied.

Key changes:

• Added new pendingCurrentConfig method that applies pending changes to the current configuration
• Refactored existing pendingConfig method to pendingActiveConfig for clarity
• Extracted duplicate test helper code into a reusable baseTest method

Reviewed Changes

Copilot reviewed 5 out of 5 changed files in this pull request and generated 1 comment.

Show a summary per file

File	Description
proxmox/vmref.go	Added constants for pending change keys, new pendingCurrentConfig method, and renamed existing method for clarity
proxmox/vmref_test.go	Added comprehensive test coverage for the new pendingCurrentConfig functionality
proxmox/config__qemu_test.go	Refactored duplicate test setup code into a reusable baseTest helper method
proxmox/config__qemu.go	Updated method calls to use the renamed pendingActiveConfig and new pendingCurrentConfig methods
proxmox/config__lxc__new.go	Updated method call to use the renamed pendingActiveConfig method

Comments suppressed due to low confidence (1)

proxmox/config__qemu_test.go:1

• [nitpick] The method name baseTest is ambiguous and doesn't clearly indicate its purpose. Consider renaming it to withDefaultsForTesting or setTestDefaults to better communicate that it sets default values for test scenarios.

package proxmox

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[Copilot]

The comment is misleading. Based on the implementation, this method returns the current config values (which could include previously applied pending changes), not necessarily the 'active config without pending changes'. Consider clarifying this as 'returns the current config values from the pending changes API'.

Suggested change

	// pendingActiveConfig returns the active config without pending changes applied.
	// pendingActiveConfig returns the current config values as retrieved from the pending changes API.