Fix 'az webapp config ssl bind' for web apps in kubernetes environments

[StrawnSC]

---

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[yonzhan]

webapp

[wangzelin007]

Please update setup.py to release the new extension version.
And may I ask you to add some scenario tests for those new commands?

[panchagnula]

@StrawnSC is this PR ready for review & if so can we get this released on the extension soon. Thanks!

[StrawnSC]

@panchagnula sorry for the hold up -- I was taking some time to test and make sure that certificate binding was working for lima web apps and lima web app slots. I'm marking the PR ready for review

@wangzelin007 thanks, I just updated the setup.py. About scenario tests, as we mentioned here, the process of setting up an AKS cluster to put kubernetes environments in is quite lengthy/time-consuming and doesn't lend itself well to automated testing. So far, we've been manually testing the commands. We're planning on finding a way to add scenario tests before integrating this into the core CLI

[panchagnula]

LGTM