Up-to-date MAINTAINERS.md files

[hendrikebbers]

Every repo needs a MAINTAINERS.md file based on the LFDT template.

[jwagantall]

Completed

https://github.com/hiero-ledger/hiero-docs
https://github.com/hiero-ledger/hiero-did-sdk-python
https://github.com/hiero-ledger/sdk-collaboration-hub
https://github.com/hiero-ledger/solo
https://github.com/hiero-ledger/hiero-sdk-cpp
https://github.com/hiero-ledger/hiero-solo-action
https://github.com/hiero-ledger/hiero-local-node
https://github.com/hiero-ledger/hiero-mirror-node-explorer
https://github.com/hiero-ledger/hiero-block-node
https://github.com/hiero-ledger/tsc-eligibility-check
https://github.com/hiero-ledger/hiero-sdk-java
https://github.com/hiero-ledger/hiero-sdk-python
https://github.com/hiero-ledger/hiero-sdk-go
https://github.com/hiero-ledger/awesome-contributions
https://github.com/hiero-ledger/hiero
https://github.com/hiero-ledger/hiero-gradle-conventions

To be addressed

https://github.com/hiero-ledger/hiero-mirror-node: hiero-ledger/hiero-mirror-node#10733
https://github.com/hiero-ledger/hiero-consensus-node: hiero-ledger/hiero-consensus-node#18525
https://github.com/hiero-ledger/hiero-sdk-swift: hiero-ledger/hiero-sdk-swift#462
https://github.com/hiero-ledger/hiero-json-rpc-relay: hiero-ledger/hiero-json-rpc-relay#3771
https://github.com/hiero-ledger/hiero-improvement-proposals: hiero-ledger/hiero-improvement-proposals#1197
https://github.com/hiero-ledger/hiero-sdk-tck: hiero-ledger/hiero-sdk-tck#400
https://github.com/hiero-ledger/.github: hiero-ledger/.github#17
https://github.com/hiero-ledger/governance: hiero-ledger/governance#298
https://github.com/hiero-ledger/hiero-sdk-js: hiero-ledger/hiero-sdk-js#3121
https://github.com/hiero-ledger/hiero-sdk-rust: hiero-ledger/hiero-sdk-rust#958
https://github.com/hiero-ledger/tsc: #139
https://github.com/hiero-ledger/hiero-website: hiero-ledger/hiero-website#32

[jwagantall]

@hendrikebbers , we have very few repos left where people need to update their member info
Minimum: name, GHID and affiliation
Let's bring this up in the TSC please

[jwagantall]

I confirmed with the TAC, that names and GHIDs are enough info as basic minimum.
They do however require all affiliations to be present to track community engagement.

In the PRs listed above, I did my best to map all affiliations. Is just a matter of having people reviewing them to make sure I didn't missed any