Ignore more emacs files

Really, this isn't the best way to go about things.  I have linked
~/.emacs.d to the emacs folder in this repository, but I should
instead link the files that I actually made inside this repository
into the .emacs.d folder so any emacs packages which create files
in .emacs.d don't require constant changes to the .gitingore file

.gitignore

@@ -3,6 +3,11 @@ emacs/auto-save-list
 emacs/elpa
 emacs/.lsp-session-v1
 emacs/projectile-bookmarks.eld
+emacs/.cache
+emacs/session*
+emacs/.dap-breakpoints
+emacs/url/
+emacs/projects
 
 # ignore auto-generated fish variables
 profiles/fish/fish_variables