[BUG] test-driver missing when TESTS are added later

[drok]

Describe the bug

In a project without any tests, when a "TESTS" definition is added to a Makefile.am, the following error occurs:

parallel-tests: error: required file './test-driver' not found
parallel-tests:   'automake --add-missing' can install 'test-driver'
autoreconf: error: automake failed with exit status: 1

Expected behavior

The test-driver should be added automatically (eg, automake --add-missing) when the configuration is re-checked.

Where does the extension run?

• OS where VSCode runs: Windows 10
• OS where the autotools extension runs: Ubuntu 22.04
• Extension Version: 0.2.0

What project are you editing?

• Project repo if public: private
• Autoconf version (autoconf --version): autoconf (GNU Autoconf) 2.71
• Automake version (automake --version): automake (GNU automake) 1.16.5
• Make version (make --version): GNU Make 4.3
• Using libtool? : [ yes / no ]