* POC for API handler opts modifier
* Made upload POSt api a file upload API
* Specified file upload local API
* Specified file upload local API
* Specified file upload API
* Simplified handler params
* Added basic security checks
* Fixed i18n
* used type for API handler options
* Removed limited reader from util deserializers (#26263)
* check for invite_guest permission when inviting guests
* update description for invite_guest
* check team permission first
* update returned error
* update from review comments
---------
Co-authored-by: Mattermost Build <build@mattermost.com>
* update ArrayFromJSON to use LimitedReader
* update for bad merge
* fix lint errors
* update test code
* update unit tests
* update unit tests
* fix unit tests
* use consts, other cleanup
* add non sorting duplicate check
* set config to default value, then config setting if available
* fix lint errors
* fixes and debugs
* fix log test
* remove setting from Client, add unlimited Parser to client
* a couple more fixes
* another fix
* rename some variables
* remove superflous call
* check for valid MaximumPayloadSize
* update language file
* fix for e2e-tests
* update util function to return error
* lint fix
* update config property name to include unit
* fix for unit test
* add new config to telemetry
* call function to create LimitedReader
* Deprecate old function, use new function name
* return new AppError on failed parse
* return new AppError on failed parse
* return new AppError on failed parse
* add constant for i18n valid constants
* Update server/public/model/utils_test.go
Co-authored-by: Miguel de la Cruz <mgdelacroix@gmail.com>
* Apply suggestions from code review
Co-authored-by: Miguel de la Cruz <mgdelacroix@gmail.com>
* update error variable, remove unnecessary check
* Update function names
* fix errors from merge
* update unit test to create unique ids
---------
Co-authored-by: Mattermost Build <build@mattermost.com>
Co-authored-by: Miguel de la Cruz <mgdelacroix@gmail.com>
It was a good decision in hindsight to keep the public module as 0.x
because this would have been a breaking change again.
https://mattermost.atlassian.net/browse/MM-53032
```release-note
Changed the Go module path from github.com/mattermost/mattermost-server/server/v8 to github.com/mattermost/mattermost/server/v8.
For the public facing module, it's path is also changed from github.com/mattermost/mattermost-server/server/public to github.com/mattermost/mattermost/server/public
```
