[epic?] test the wowza / sul-streaming upgrade

[jmartin-sul]

This is a meta-issue for tracking overall testing progress.

Using the newly built sul-streamengine-stage...

see also https://github.com/sul-dlss/operations-tasks/issues/3514

This is complete when all subtasks marked required are complete.

Testing adjacent things

• required [Fall 2023 Wowza upgrade] [Analysis] Look at current Wowza plugin API to see if there are any obvious breaking changes that we need to proactively address in our authorization plugin #58
• [Fall 2023 Wowza upgrade] [Analysis] Is the plugin API that this repo's code uses being deprecated? #59
• required [Fall 2023 Wowza upgrade] confirm that we can still build the dlss-wowza plugin module's JAR, update README instructions if needed #60

Actual testing for the upgrade

• functional testing
  • required [Fall 2023 Wowza upgrade] Make sure streaming video examples for at least one of each type of access restriction from the example spreadsheet works #61
  • required [Fall 2023 Wowza upgrade] Confirm that the caption fix is present in the new Wowza VM configs, and that it still fixes the Safari "unknown CC" issue #62
• required [blocked by 58 & 60?] [Fall 2023 Wowza upgrade] load testing #63