fix: register jackson modules despite exotic class loaders

[iProdigy]

Prerequisites for Code Changes

• This pull request follows the code style of the project
• I have tested this feature

Issues Fixed

• Folks using Twitch4J in minecraft server plugins would have issues when Instants needed to be deserialized from JSON, despite properly shading their plugin jar to include jackson and the jsr310 module. The custom PluginClassLoader used in this context likely is not compatible with ObjectMapper#findAndRegisterModules

Changes Proposed

Primary

• Explicitly register ParameterNamesModule and JavaTimeModule (so we are also shifting off of the deprecated JSR310Module with this PR) in TypeConvert, instead of relying upon findAndRegisterModules
• Use TypeConvert's ObjectMapper wherever possible

Secondary

• Bump jackson version
• Bump caffeine version
• Bump JUnit version
• Fix typo in pagination of hype train events caused by Twitch's faulty docs
• Remove NonNull annotation on category search data due to twitch inconsistency

[PhilippHeuer]

Good work figuring this out :)

You missed one spot in the tmi module to set the new objectMapper, i added that one.