CHAOSPLT-316: Implement authentication in the http eventnotifier

[diyarab]

What does this PR do?

• Adds new functionality
• Alters existing functionality
• Fixes a bug
• Improves documentation or testing

Please briefly describe your changes as well as the motivation behind them:

• This PR implements authentication in the http eventnotifier.

Code Quality Checklist

• The documentation is up to date.
• My code is sufficiently commented and passes continuous integration checks.
• I have signed my commit (see Contributing Docs).

Testing

• I leveraged continuous integration testing
  • by depending on existing unit tests or end-to-end tests.
  • by adding new unit tests or end-to-end tests.
• I manually tested the following steps:
  • x
  • locally.
  • as a canary deployment to a cluster.

[datadog-datadog-prod-us1]

Datadog Report

Branch report: diyara.bissembayeva/CHAOSPLT-316/http-add-auth
Commit report: e6b6240
Test service: chaos-controller

✅ 0 Failed, 738 Passed, 2 Skipped, 7m 14.46s Total Time

[ptnapoleon]

+1 but I would like a second reviewer (i nominated Claire but it can be anyone)

[taihuynh167]

I added some minor comments

[clairecng]

You should add documentation on what this feature do here. (We should also definitely indicate that this feature ONLY support Authentication through a bearer token with a Authorization header!)

You could also add more comments in general I think.

Otherwise, 👍 nice one! I'll approve once the changes for documentation are made 👍

[datadog-datadog-prod-us1]

Software Composition Analysis

We found vulnerabilities in the following libraries (compared e6b6240 against b3f82b8):

• 🔴 stdlib@1.21.0