Fix Latte\CompileException: Unexpected tag {btnSecondaryClass}

compatibility with Latte 2.11 & 3

Test for datagrid filter submit

Fix doctrine testing

gitlab ci - remove "7.4 --prefer-lowest" job

package.json

Convert primaryKey value to int if it is numeric

Merge branch 'master' of https://github.com/contributte/datagrid

phpstan.neon made more readable

package.json fix