replace search by fullmatch for regex

Author: demoulinv

meshroom/core/fileUtils.py

@@ -8,7 +8,7 @@
 def getFileElements(inputFilePath: str):
 
     filename = os.path.basename(inputFilePath)
-    match = compiled_pattern.search(filename)
+    match = compiled_pattern.fullmatch(filename)
     frameId_str = match.group("FRAMEID_STR")
 
     fileElements = {}