Provide compatibility to IC-2024.3

[adietish]

IC-2024.3 EAP moved the json plugin from platform to a separate plugin. This breaks our compatibility:

IC-2024.3 should be available in November this year.

Here are some relevant commits

• a30592e62aa9c0906b33569b2a87b38377464da2
• 1059d63e64623c132b0e9cff0f1f51f58cfd06c5
• 7cfd5fcdfef8840f627ecd7f3f038f48dd1f296c
• c2139b940579ccf7f88416b1e44a70fd4d90a41f
• 28caf94688b6ede7b43c91a775bd6bc956600441
• 4e185c87f9fb78673ebb3c2cececed33c426b57b
• 28b1da45c29155d29fe3aa091b25b563c672fc7b

see marketplace verification results: https://plugins.jetbrains.com/plugin/15921-kubernetes-by-red-hat/edit/versions/stable/587445

[adietish]

I just installed our current build into IC-2024.3 EAP and it works fine. Very possible that this wont be the case once it is released as final.

[adietish]

In order to be compatible across the versions, we could declare the json plugin as an optional dependency which isn't available for < IC-2024.3