[skip ci] Add unused asan param to configure-x64 action

This param is passed by nightly to all branches. Add a unused argument to older
branches to avoid a warning.

Fix missing instantclient in CI

We should only pass the --with-pdo-oci and --with-oci8 flags if instantclient is
installed.

Closes GH-12066

Re-enable UnixODBC testing.

The problem installing the package in the CI environment has been fixed.

Temporarily disable odbc in ci

The unixodbc.h header is suddenly missing.

Merge branch 'PHP-8.0' into PHP-8.1

* PHP-8.0:
Prepare for Windows CI with Github Actions

Prepare for Windows CI with Github Actions

Fix unregistering ini entries of dynamically loaded extension (#8435)

Fixes GH-8185

GitHub actions test with firebird, dblib and werror

Migrate CI to GitHub actions