more small doxygen patches to include path

doc/Doxyfile

@@ -142,7 +142,7 @@ FULL_PATH_NAMES        = YES
 # will be relative from the directory where doxygen is started.
 # This tag requires that the tag FULL_PATH_NAMES is set to YES.
 
-STRIP_FROM_PATH        = /home/runner/work/DUNE/MaCh3_DUNE/
+STRIP_FROM_PATH        =/github/workspace/
 
 # The STRIP_FROM_INC_PATH tag can be used to strip a user-defined part of the
 # path mentioned in the documentation of a class, which tells the reader which
@@ -151,7 +151,7 @@ STRIP_FROM_PATH        = /home/runner/work/DUNE/MaCh3_DUNE/
 # specify the list of include paths that are normally passed to the compiler
 # using the -I flag.
 
-STRIP_FROM_INC_PATH = /home/runner/work/DUNE/MaCh3_DUNE/
+STRIP_FROM_INC_PATH = /github/workspace/
 
 # If the SHORT_NAMES tag is set to YES, doxygen will generate much shorter (but
 # less readable) file names. This can be useful is your file systems doesn't