feat: historic access data tree

[benesjan]

Fixes #2584 as part of #2572

Adds getMembershipWitness oracle which currently provides both index and path. It only works for the data tree atm, but as part of #2572 should be made to work with the other trees.
Uses an AlmostValueNote as input since the macro is using the serialize function, which for ValueNote don't include the header so it is invalid.

Note: Based on #2585

Checklist:

Remove the checklist to signal you've completed it. Enable auto-merge if the PR is ready to merge.

• If the pull request requires a cryptography review (e.g. cryptographic algorithm implementations) I have added the 'crypto' tag.
• I have reviewed my diff in github, line by line and removed unexpected formatting changes, testing logs, or commented-out code.
• Every change is related to the PR description.
• I have linked this pull request to relevant issues (if any exist).

[benesjan]

Replaced by #3255