Shell files should have 4 spaces too
replace tokens.sh and session-tokens.sh with endpoint-authentication.sh to fix token timeout

This also contains a fix that allows for unique a enpointId and unique
role name/ID on every run of the examples.
Actually, let us not make the endpointId so random at this time
Another typo in the curl command for sh examples
add support of admin and app tokens to example runner
allow configuration of baseURL in the example runner
ignore even more example-config files
Accidentally left in debugging URLs
do not lint examples and their templates
Run JavaScript examples
the v1 should be set in the example-config.json file