🚸 Apply liblvgl as a default template for PROS 4 (#356)

Author: ayushuk

pros/conductor/conductor.py

@@ -107,7 +107,7 @@ def __init__(self, file=None):
             needs_saving = True
         if self.default_libraries is None:
             self.default_libraries = {
-                'v5': ['okapilib'],
+                'v5': ['okapilib', 'liblvgl'],
                 'cortex': []
             }
             needs_saving = True
@@ -386,6 +386,9 @@ def new_project(self, path: str, no_default_libs: bool = False, **kwargs) -> Pro
             if kwargs['version'][0] == '>' or kwargs['version'][0] == '4':
                 libraries[proj.target].remove('okapilib')
 
+            if 'liblvgl' in libraries[proj.target] and kwargs['version'][0] != '>' and kwargs['version'][0] != '4':
+                libraries[proj.target].remove('liblvgl')
+
             for library in libraries[proj.target]:
                 try:
                     # remove kernel version so that latest template satisfying query is correctly selected