acceptance/v0.4.4

What's Changed

• Add GH workflow to check if commits are signed by @alexott in #466
• Switch to run on databricks runners by @alexott in #469
• Bump versions for Go SDK and other dependencies by @alexott in #476
• Bump github.com/databrickslabs/sandbox/go-libs from 0.4.0 to 0.4.1 in /runtime-packages by @dependabot[bot] in #484
• Bump github.com/databrickslabs/sandbox/go-libs from 0.4.0 to 0.4.1 in /metascan by @dependabot[bot] in #485
• Bump github.com/databrickslabs/sandbox/go-libs from 0.4.0 to 0.4.1 in /llnotes by @dependabot[bot] in #486
• added cost observability v2 dashboard and readme by @pohlposition in #487
• Bump github.com/databricks/databricks-sdk-go from 0.73.1 to 0.74.0 in /metascan by @dependabot[bot] in #489
• Bump github.com/databricks/databricks-sdk-go from 0.73.1 to 0.74.0 in /runtime-packages by @dependabot[bot] in #488
• Updated README for Troubleshooting steps for OBO and grant user access by @vivian-xie-db in #493
• Added optional path to the codegen file for configuring the acceptance tests by @mwojtyczka in #502

Full Changelog: conversational-agent-app/v0.1.1...acceptance/v0.4.4