v0.10.0-beta1 Upgrade Golang to 1.21

What's Changed

• add file context by @mfleader in #142
• Update actions/cache digest to e12d46a by @platform-engineering-bot in #140
• Read and Cache Sub-Workflows by @mfleader in #144
• Update all dependencies by @platform-engineering-bot in #135
• update plugin sdk by @mfleader in #145
• Support N Depth Sub-Workflow References by @mfleader in #146
• Update actions/upload-artifact digest to 26f96df by @platform-engineering-bot in #147
• Upgrade go by @mfleader in #149

Full Changelog: v0.9.1...v0.10.0-beta1