Pass "duration" from Intake Form to TaaS Jobs

[maxceem]

When we create jobs using TaaS Intake Form https://connect.topcoder-dev.com/new-project/taas-jobs we are passing duration for each Job.

Previously, we didn't have a place in TaaS Job API to store this duration. But we've added "duration" field to the jobs recently topcoder-platform/taas-apis#143.

So now when creating Job in TaaS API during project creating we have to also pass "duration" as an integer number https://github.com/topcoder-platform/tc-project-service/blob/develop/src/events/projects/index.js#L204-L213

[maxceem]

Done via #626 and 8f0e752

[coderhacker]

QA Comment: This is pass on dev please find below-attached video

2021-02-15-17-51-37.mp4

CC @lakshmiathreya

[sandhiyakavi]

Verified on Prod Env. Working as expected.