Add properties block parser

src/org_parser.nim

@@ -7,6 +7,7 @@ import parser/utils
 import results
 import utils/fp
 import fusion/matching
+import ./org/org_properties_block
 
 {.experimental: "caseStmtMacros".}
 
@@ -49,7 +50,7 @@ when isMainModule:
     (@[optional(parseDoneKeyword)], stringConcat("DONE: ")),
 
     (parseHeadingText, stringConcat("Text: ")),
-    # (parseProperties, stringConcat("Properties: ")),
+    (parseProperties, stringConcat("Properties: ", seperator = ", ")),
     # (@[optional(choice(parseProperties))], stringConcat("Properties: ")),
   ])
   .foldBuilder(