fix(trainer): simplify local-exec command building process#249

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khushiiagrawal wants to merge 2 commits intokubeflow:mainfrom

khushiiagrawal:fix-93-simplify-local-exec

Commits on Jan 29, 2026

simplify local-exec command building and fix job status
khushiiagrawal
committed

Commits on Jan 30, 2026

refactor: explicitly cast runner script template variables to string and remove unused test imports
khushiiagrawal
committed