* Split into local, global, and completed sections
* Don't require credential, but check for local/global timeline perms
* Fix rate limit
* Return polls where the current user has already voted
* Return non-public polls if the user has permission to view them
* Apply user/instance blocks
* Fetch polls + notes + users in a single step to speed up pack
* feat(backend): add `channelId` to `MiPoll` as a Denormalized field
* feat(backend): option to exclude polls in channels
* chore: exclude channel notes from featured polls
* docs(changelog): みつけるのアンケート欄にてチャンネルのアンケートが含まれてしまう問題を修正
* fix: missing license header
* chore: Add the SPDX information to each file
Add copyright and licensing information as defined in version 3.0 of
the REUSE Specification.
* tweak format
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Co-authored-by: syuilo <Syuilotan@yahoo.co.jp>
