Template Repositories (#8768)

* Start work on templates

Signed-off-by: jolheiser <john.olheiser@gmail.com>

* Continue work

Signed-off-by: jolheiser <john.olheiser@gmail.com>

* Fix IsTemplate vs IsGenerated

Signed-off-by: jolheiser <john.olheiser@gmail.com>

* Fix tabs vs spaces

* Tabs vs Spaces

* Add templates to API & start adding tests

Signed-off-by: jolheiser <john.olheiser@gmail.com>

* Fix integration tests

Signed-off-by: jolheiser <john.olheiser@gmail.com>

* Remove unused User

Signed-off-by: jolheiser <john.olheiser@gmail.com>

* Move template tests to existing repos

Signed-off-by: jolheiser <john.olheiser@gmail.com>

* Minor re-check updates and cleanup

Signed-off-by: jolheiser <john.olheiser@gmail.com>

* make fmt

Signed-off-by: jolheiser <john.olheiser@gmail.com>

* Test cleanup

Signed-off-by: jolheiser <john.olheiser@gmail.com>

* Fix optionalbool

Signed-off-by: jolheiser <john.olheiser@gmail.com>

* make fmt

Signed-off-by: jolheiser <john.olheiser@gmail.com>

* Test fixes and icon change

Signed-off-by: jolheiser <john.olheiser@gmail.com>

* Add new user and repo for tests

Signed-off-by: jolheiser <john.olheiser@gmail.com>

* Fix tests (finally)

Signed-off-by: jolheiser <john.olheiser@gmail.com>

* Update meta repo with env variables

Signed-off-by: jolheiser <john.olheiser@gmail.com>

* Move generation to create page

Combine with repo create template
Modify API search to prioritize owner for repo

Signed-off-by: jolheiser <john.olheiser@gmail.com>

* Fix tests and coverage

Signed-off-by: jolheiser <john.olheiser@gmail.com>

* Fix swagger and JS lint

Signed-off-by: jolheiser <john.olheiser@gmail.com>

* Fix API searching for own private repos

Signed-off-by: jolheiser <john.olheiser@gmail.com>

* Change wording

Signed-off-by: jolheiser <john.olheiser@gmail.com>

* Fix repo search test. User had a private repo that didn't show up

Signed-off-by: jolheiser <john.olheiser@gmail.com>

* Another search test fix

Signed-off-by: jolheiser <john.olheiser@gmail.com>

* Clarify git content

Co-Authored-By: guillep2k <18600385+guillep2k@users.noreply.github.com>

* Feedback updates

Signed-off-by: jolheiser <john.olheiser@gmail.com>

* Add topics WIP

Signed-off-by: jolheiser <john.olheiser@gmail.com>

* Finish adding topics

Signed-off-by: jolheiser <john.olheiser@gmail.com>

* Update locale

Signed-off-by: jolheiser <john.olheiser@gmail.com>

integrations/gitea-repositories-meta/user27/template1.git/hooks/pre-commit.sample

@@ -0,0 +1,49 @@
+#!/bin/sh
+#
+# An example hook script to verify what is about to be committed.
+# Called by "git commit" with no arguments.  The hook should
+# exit with non-zero status after issuing an appropriate message if
+# it wants to stop the commit.
+#
+# To enable this hook, rename this file to "pre-commit".
+
+if git rev-parse --verify HEAD >/dev/null 2>&1
+then
+	against=HEAD
+else
+	# Initial commit: diff against an empty tree object
+	against=$(git hash-object -t tree /dev/null)
+fi
+
+# If you want to allow non-ASCII filenames set this variable to true.
+allownonascii=$(git config --bool hooks.allownonascii)
+
+# Redirect output to stderr.
+exec 1>&2
+
+# Cross platform projects tend to avoid non-ASCII filenames; prevent
+# them from being added to the repository. We exploit the fact that the
+# printable range starts at the space character and ends with tilde.
+if [ "$allownonascii" != "true" ] &&
+	# Note that the use of brackets around a tr range is ok here, (it's
+	# even required, for portability to Solaris 10's /usr/bin/tr), since
+	# the square bracket bytes happen to fall in the designated range.
+	test $(git diff --cached --name-only --diff-filter=A -z $against |
+	  LC_ALL=C tr -d '[ -~]\0' | wc -c) != 0
+then
+	cat <<\EOF
+Error: Attempt to add a non-ASCII file name.
+
+This can cause problems if you want to work with people on other platforms.
+
+To be portable it is advisable to rename the file.
+
+If you know what you are doing you can disable this check using:
+
+  git config hooks.allownonascii true
+EOF
+	exit 1
+fi
+
+# If there are whitespace errors, print the offending file names and fail.
+exec git diff-index --check --cached $against --