Allow deprecated Chrome Apps to work again on latest Chromium version

chromeappid_patch.lua

-- This script replaces one of the extension ids hardcoded in Chromium
-- with our own desired app extension id so it can function again.
-- See https://source.chromium.org/chromium/chromium/src/+/main:chrome/browser/web_applications/extensions/extension_status_utils.cc;l=30
local filename = ...
assert(filename, "missing filename")
local file = assert(io.open(filename, 'r+b'))
local bin = file:read '*a'

local kk_appid = 'idgiipeogajjpkgheijapngmlbohdhjg'
local replacement_appid = 'jdfhpkjeckflbbleddjlpimecpbjdeep'

bin = bin:gsub(replacement_appid, kk_appid)
print('offset:', bin:find(kk_appid))
file:seek 'set'
file:write(bin)
file:close()
print(filename .. " patched ok.")