Fix 2 GitHub Actions issues

[oldium]

There are currently two build failures:

• build on fedora fails, because the pw_dict.pwd is missing:

  {"payload": "eyJrZXlzIjogW3siYWxnIjogIkVDTVIiLCAiY3J2IjogIlAtNTIxIiwgImtleV9vcHMiOiBbImRlcml2ZUtleSJdLCAia3R5IjogIkVDIiwgIngiOiAiQVJJUHhCUEY5TzR1VnZ2d19IWjg3bW51c0xQd2JLYUNQN0tCSW51azA0Wk43X0JnQUVZRUdjcGZiZXdVU29XU0RkQXpKRnVjSFBmNzVaeWY4Rno5anAybiIsICJ5IjogIkFHeHFtYldLNFdZalN2SzBxbXF6VE9NT0RsTkZLV3BnVUxhYjlueDBSRlNTck4tb1JQazFMUUNQdDhQY3ZWb3BxSlNCVWMwc1hIcW4tVGVKLUtZMW43MmIifSwgeyJhbGciOiAiRVM1MTIiLCAiY3J2IjogIlAtNTIxIiwgImtleV9vcHMiOiBbInZlcmlmeSJdLCAia3R5IjogIkVDIiwgIngiOiAiQVdQRkdLVnZ5azVMX2N6SlZXUVA2b1N6LVhGRmpHeEFRY1NnLXRral9Kcjl0am9wUWFsSUZzRGlndHdkeG1kQm5mY1dVM1pxajZPYl9zd0xwZG5hR2o2NSIsICJ5IjogIkFBSllBLVdsSU5xc210MFZjcE8yRDhkSWRkYmtuMjN2dmVPS0RzOUhIZkNFT1ZkVUtZbUN5QlBUc1p5enlKMmFBc3lDQXNXTFdDWm9mWE1ENm1SWHpmRmQifV19", "protected": "***", "signature": "ASnzLij7bI7GUGqlaa3Qn1W5DGSy84sGmz3KHAj__hMhfRJl1ulnm9GZxOiFKjF3WcdUsT3O3W72jaE6t2iPSzOuAZNc2BIimb8CBCc67hRZjW1IVqat4lKovc175swLDWZFowA2l1_zMHpuGClLRuyr2qQsvbiPqMncVD9AQ1q3xKV_"}/usr/share/cracklib/pw_dict.pwd.gz: No such file or directory

  This can be fixed by installing cracklib-dicts.

• sometimes the tang_new_random_port function returns already used port:

  + /usr/bin/socat -v -v TCP-LISTEN:42870,reuseaddr,fork 'exec:/usr/libexec/tangd /tmp/tmp.J2NzGGyhIB/db'
  2024/05/05 21:54:07 socat[13293] E bind(5, {AF=2 0.0.0.0:42870}, 16): Address already in use

  This can be fixed by letting the system assign the port and then finding it with lsof.

[oldium]

Apparently the Address already in use is not fixed with this (build failed), this needs to be checked more.

[oldium]

Fixed. At the end, the safest is to let the system assign the port and detect it afterwards.

This Pull Request is now ready.