Move Deploy Error codes to Render Error codes

[tejal29]

I was looking through some error proto codes. The convention of an error code is <Phase>_<Descriptive_Error>

Now, that manifest manipulation happens in Render, we need to rename or add new error codes for some conditions e.g.

`DEPLOY_SET_LABEL_ERR = 1019;`

[tejal29]

Before, we take upon this work, Please contact CC engineer. The CC team relies on the "Phase" string. This change could break them.

[aaron-prindle]

@ericzzzzzzz this is related to the Cloud Code v1 -> v2 migration effort. Assigning you for now as it is related to your prior investigation