Tests: Determine all cruizlib modules to test for GUI imports

[markfinal]

But exclude the workers api modules, since they import Conan packages, into the same process and will infect all subsequent tests.

[github-actions]

Coverage Report

File	Stmts	Miss	Cover	Missing
src/cruizlib
__init__.py	0	0	100%
config.py	0	0	100%
constants.py	16	0	100%
dumpobjecttypes.py	31	0	100%
environ.py	15	0	100%
exceptions.py	10	0	100%
globals.py	18	0	100%
runcommands.py	25	0	100%
src/cruizlib/commands
conanconf.py	4	0	100%
messagereplyprocessor.py	72	0	100%
metarequestconaninvocation.py	86	0	100%
src/cruizlib/interop
__init__.py	0	0	100%
commandparameters.py	288	0	100%
commonparameters.py	7	0	100%
dependencygraph.py	13	0	100%
message.py	54	0	100%
packagebinaryparameters.py	8	0	100%
packageidparameters.py	8	0	100%
packagenode.py	17	0	100%
packagerevisionsparameters.py	8	0	100%
pod.py	50	0	100%
reciperevisionsparameters.py	8	0	100%
searchrecipesparameters.py	8	0	100%
src/cruizlib/workers
__init__.py	0	0	100%
src/cruizlib/workers/api
__init__.py	5	0	100%
src/cruizlib/workers/api/common
__init__.py	0	0	100%
endmessagethread.py	9	0	100%
failuretest.py	17	0	100%
messagingtest.py	12	0	100%
successtest.py	10	0	100%
unknownmessagetest.py	10	0	100%
src/cruizlib/workers/api/v1
__init__.py	0	0	100%
arbitrary.py	11	0	100%
build.py	19	0	100%
cmakebuildtool.py	29	0	100%
conanapi.py	78	0	100%
configinstall.py	26	0	100%
create.py	23	0	100%
deletecmakecache.py	15	0	100%
exportpackage.py	27	0	100%
imports.py	15	0	100%
install.py	26	0	100%
lockcreate.py	76	0	100%
meta.py	290	0	100%
monkeypatch.py	85	0	100%
package.py	15	0	100%
packagebinary.py	30	0	100%
packagedetails.py	19	0	100%
packagerevisions.py	10	0	100%
qtlogger.py	20	0	100%
reciperevisions.py	10	0	100%
remotesearch.py	33	0	100%
removeallpackages.py	10	0	100%
removelocks.py	8	0	100%
removepackage.py	13	0	100%
source.py	15	0	100%
testpackage.py	18	0	100%
worker.py	25	0	100%
src/cruizlib/workers/api/v2
__init__.py	0	0	100%
arbitrary.py	25	0	100%
build.py	11	0	100%
configinstall.py	27	0	100%
create.py	11	0	100%
exportpackage.py	11	0	100%
install.py	11	0	100%
lockcreate.py	63	0	100%
meta.py	128	0	100%
packagebinary.py	23	0	100%
packagedetails.py	26	0	100%
packagerevisions.py	29	0	100%
reciperevisions.py	28	0	100%
remotesearch.py	19	0	100%
removeallpackages.py	13	0	100%
removepackage.py	14	0	100%
source.py	20	0	100%
testpackage.py	11	0	100%
worker.py	31	0	100%
src/cruizlib/workers/utils
__init__.py	0	0	100%
colorarma_conversion.py	44	0	100%
env.py	23	0	100%
formatoptions.py	11	0	100%
stream.py	16	0	100%
text2html.py	21	0	100%
worker.py	52	0	100%
TOTAL	2423	0	100%