* fix typo

* Migrate reviews when migrating repository from github

* fix lint

* Added test and migration when external user login

* fix test

* fix commented state

* Some improvements

* fix bug when get pull request and ref original author on code comments

* Fix migrated line; Added comment for review

* Don't load all pull requests attributes

* Fix typo

* wrong change copy head

* fix tests

* fix reactions

* Fix test

* fix fmt

* fix review comment reactions

* ci: configure remaining github limmit

* prepend with github since package is common to all migrations

* add RefreshRate

* Update github.go

* add missing space

* go fmt

* Read env variable GITHUB_READ_TOKEN for token

* Update .drone.yml

* Migrate reactions when migrating repository from github

* fix missed sleep

* fix tests

* update reactions when external user binding

* Fix test

* fix tests

* change the copy head

* fix test

* fix migrator add/delete reaction

* Fix missing updated time on migrated issues and comments

* Fix testing and missing updated on migrating pullrequest

Co-authored-by: Antoine GIRARD <sapk@users.noreply.github.com>

Update all Github migration tests to use a new repo created just for
these tests that won't accidentially be modified by regular users
interacting with issues.

Fixes #8895

* Update Github migration test

Earlier today #716 was reopened which updated the modification time for
an old milestone (1.6.0) that we use in testing with the assumption that
it is old and won't change. This breaks all builds now, so remove this
test since we have others that test the same code and this milestone
will likely be updated again as that issue changes etc...

* ci

* add extra user information when migrating release

* add migrations

* fix tests

* add GetTopics interface

* CreateTopics

* remove un-needed comment

* fix migration tests since #7 fixed

* fix test time

* Store original author info for migrated issues and comments

Keep original author name for displaying in Gitea interface and also
store original author user ID for potential future use in linking
accounts from old location.

* Add original_url for repo

Store the original URL for a migrated repo

Clean up migrations/tests

* fix migration

* fix golangci-lint

* make 'make revive' happy also

* Modify templates to use OriginalAuthor if set

Use the original author name in templates if it is set rather than the
user who migrated/currently owns the issues

* formatting fixes

* make generate-swagger

* Use default avatar for imported comments

* Remove no longer used IgnoreIssueAuthor option

* Add OriginalAuthorID to swagger also

* Use batch insert on migrating repository to make the process faster

* fix lint

* fix tests

* fix comments

* improve github downloader on migrations

* fix tests

* fix  uppercase function parameters

* add migrations

* fix package dependency

* fix lints

* implements migrations except pull requests

* add releases

* migrating releases

* fix bug

* fix lint

* fix migrate releases

* fix tests

* add rollback

* pull request migtations

* fix import

* fix go module vendor

* add tests for upload to gitea

* more migrate options

* fix swagger-check

* fix misspell

* add options on migration UI

* fix log error

* improve UI options on migrating

* add support for username password when migrating from github

* fix tests

* remove comments and fix migrate limitation

* improve error handles

* migrate API will also support migrate milestones/labels/issues/pulls/releases

* fix tests and remove unused codes

* add DownloaderFactory and docs about how to create a new Downloader

* fix misspell

* fix migration docs

* Add hints about migrate options on migration page

* fix tests