[CoR] Resume deployment does not show deployment progress steps

[v-amyang]

OS: Win11 x64
Build Version: 20260924.1(https://devdiv.visualstudio.com/DevDiv/_build/results?buildId=15440080&view=results)
VS Code Version: Version: 1.137.0

Repro Steps:

1. Create and deploy a CoR project
2. Interrupt the workflow during the Deployment phase
3. Resume the interrupted deployment
4. Observe the deployment progress view

Expect:
After resuming the Deployment phase, the deployment view should show the current deployment step and remaining steps, consistent with the progress information displayed during a normal deployment.

Actual:
After resuming the Deployment phase, the deployment view only shows "Resuming deployment..." without displaying the current deployment step or remaining steps.