feat: basically finish packer

packer/src/sarasacw_omrf_packer/renders/pkgconfig.py

@@ -25,7 +25,7 @@ def _is_good_sentence(s: str) -> bool:
     because EOL chars are not allowed in these properties.
     :returns: True if given string don't contain any EOL chars, otherwise false.
     """
-    return _EOL_PATTERN.match(s) is None
+    return _EOL_PATTERN.search(s) is None
 
 
 @dataclass(frozen=True)