Fix for --version in osctrl-api and osctrl-cli

[javuto]

Fix for osctrl-api and osctrl-cli to print out the version and exit when issuing the -v, --version flag. Also adding metadata to build.

[Copilot]

Pull Request Overview

This PR fixes the --version flag functionality for both osctrl-api and osctrl-cli commands by implementing proper version handling and adding build metadata support. The changes enable these tools to print version information and exit when the -v or --version flag is used.

• Adds build-time metadata variables for version, commit, and build date in both CLI and API main files
• Implements custom version printing with enhanced format showing version, commit, and date
• Updates build configuration to inject build metadata via ldflags

Reviewed Changes

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

File	Description
cmd/cli/main.go	Adds build metadata variables and custom version flag handling with -v alias
cmd/api/main.go	Adds build metadata variables, custom version handling, and restructures app action to prevent service startup on version requests
Makefile	Updates build targets to include build args and fixes test path reference
.goreleaser.yml	Updates ldflags to use new build metadata variable names

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