* rewrite cache library as codeberg.org/gruf/go-structr, implement in gotosocial
* use actual go-structr release version (not just commit hash)
* revert go toolchain changes (damn you go for auto changing this)
* fix go mod woes
* ensure %w is used in calls to errs.Appendf()
* fix error checking
* fix possible panic
* remove unnecessary start/stop functions, move to main Cache{} struct, add note regarding which caches require start/stop
* fix copy-paste artifact... 😇
* fix all comment copy-paste artifacts
* remove dropID() function, now we can just use slices.DeleteFunc()
* use util.Deduplicate() instead of collate(), move collate to util
* move orderByIDs() to util package and "generify"
* add a util.DeleteIf() function, use this to delete entries on failed population
* use slices.DeleteFunc() instead of util.DeleteIf() (i had the logic mixed up in my head somehow lol)
* add note about how collate differs from deduplicate
* specifically use a much shorter refresh limit for statuses with polls
* allow specifying whether status must be upToDate in calls to Get(Visible)?TargetStatusBy_(), limit force refresh to 5 minute cooldown
* remove the PollID check from statusUpToDate()
* remove unnecessary force flag checks
* remove unused field
* check refresh status error
* use argument name 'refresh' instead of 'upToDate' to better fit with the codebase
* add statuses_poll_id_idx
* remove the definitely-not copy-pasted comment i accidentally typed out in full
* only synchronously refresh if the refresh flag is provided, otherwise do async
* fix wrong force value being provided for async
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Co-authored-by: tobi <tobi.smethurst@protonmail.com>