GitHub Actions CI optimisation (#3929)

Efforts to reduce the resources used by CI:
* Only one git checkout
* Exclusion of irrelevant directories for several commands
* Fix some rtlcss warnings
* Move some commands from tests.yml to composer.json to make them reusasble
* Initial efforts to take avantage of all that from `make` (help welcome)

1 files changed, 7 insertions, 1 deletions

diff --git a/composer.json b/composer.json
index c39915caf..5590b24cf 100644
--- a/composer.json
+++ b/composer.json
@@ -24,14 +24,20 @@
         "squizlabs/php_codesniffer": "^3.6"
     },
     "scripts": {
-        "phpcs": "phpcs . -p -s",
+        "php-lint": "find . -type d -name 'vendor' -prune -o -name '*.php' -print0 | xargs -0 -n1 -P4 php -l 1>/dev/null",
+        "phtml-lint": "find . -type d -name 'vendor' -prune -o -name '*.phtml' -print0 | xargs -0 -n1 -P4 php -l 1>/dev/null",
+        "phpcs": "phpcs . -s",
         "phpcbf": "phpcbf . -p -s",
         "phpunit": "phpunit --bootstrap ./tests/bootstrap.php --verbose ./tests",
+        "translations": "cli/manipulate.translation.php -a format",
         "test": [
+            "@php-lint",
+            "@phtml-lint",
             "@phpunit",
             "@phpcs"
         ],
         "fix": [
+            "@translations",
             "@phpcbf"
         ]
     }