What folders/files of a Firefox profile should you exclude from your commit?

I'm trying to store a Firefox profile in git. I've configured it to use a proxy and I want to be able to pull the profile back up when I check the code out again.

As far as I can tell from the documentation there's a Cache folder and an Offline Cache folder that probably shouldn't be included because they are just cached folders, and not any thing of significance to retaining the proxy settings to be used when the Firefox profile is loaded.

Is there anything else in the profile folder that isn't worth including in the commit, because it has nothing to do with:

1. Preventing the profile from being loaded.
2. Preventing the proxy settings from being loaded on the next checkout

I've tried adding the following:

# Ignore FF Cache
ProxyProfileFF/cache2/**
ProxyProfileFF/OfflineCache/**
ProxyProfileFF/jumpListCache/**
ProxyProfileFF/startupCache/**
ProxyProfileFF/saved-telemetry-pings/**

# Ignore vim temp files
*~

Here is my .gitignore file:

( that stored in the profile folder ) i.e.

/Users/me/Library/Application Support/Firefox/Profiles/9j5n99pf.default

here is a link to the gist as well

cookies.sqlite
cookies.sqlite-wal
favicons.sqlite-wal
logins.json
places.sqlite-wal
prefs.js
storage/
datareporting/
webappsstore.sqlite
webappsstore.sqlite-wal
weave/
addonStartup.json.lz4
favicons.sqlite
permissions.sqlite
places.sqlite
protections.sqlite
search.json.mozlz4
serviceworker.txt
sessionCheckpoints.json
SiteSecurityServiceState.txt
storage-sync.sqlite
storage.sqlite
bookmarkbackups
saved-telemetry-pings
sessionstore.jsonlz4
addons.json
AlternateServices.txt
content-prefs.sqlite
extensions.json
formhistory.sqlite
xulstore.json