Adding Behat tests to pdfannotator.

[lucaboesch]

In case that you wanted some Behat tests.

[Amrita1991]

Hi @lucaboesch
With
export MOODLE_DOCKER_DB=pgsql
export MOODLE_DOCKER_PHP_VERSION=8.1
export MOODLE_DOCKER_DB_VERSION=17
--format "pretty' parameter (doesn't occur when its just with tags

has a failed scenario as follows:

Can you please check and do the needful

[lucaboesch]

Dear Amrita
If I were in your shoes I wouldn't worry about the fails in your local Docker too much.
Important thing is they pass in GitHub Actions.
And they do.

Best,
Luca

[lucaboesch]

Reopening

[lucaboesch]

I created this one #151 since apparently involuntary closed.