#13122: Add project.yml to fix clawdbot/moltbot package action runtime for de…

…ploy <!-- greptile_comment --> <h2>Greptile Overview</h2> <h3>Greptile Summary</h3> Adds a root-level `project.yml` deployment configuration defining explicit `node` runtimes for the `clawdbot/package` and `moltbot/package` actions. This is intended to fix deploy/build discovery where the package action’s runtime can’t be inferred from the manifest, causing builds to fail with “runtime type could not be determined.” <h3>Confidence Score: 5/5</h3> - This PR is safe to merge with minimal risk. - Change is limited to adding a small declarative config file; it doesn’t alter runtime code paths and is consistent with the stated deploy failure it addresses. - No files require special attention <!-- greptile_other_comments_section --> _{(2/5) Greptile learns from your feedback when you react with thumbs up/down!} <!-- /greptile_comment -->