software/theia: require credentials to serve the manifest

favicon, manifest and service worker do not need to be public, for
manifest it's required to explicitly make the link use credential.
26 jobs for for_testrunner_1
Status Job ID Name Coverage
  External
failed SlapOS.Eggs.UnitTest-TestRunner1.Python2

00:18:06

passed SlapOS.Eggs.UnitTest-TestRunner1.Python3

00:19:46

canceled SlapOS.SoftwareReleases.IntegrationTest-TestRunner1

06:29:39

passed SlapOS.Eggs.UnitTest-TestRunner1.Python2

00:16:13

passed SlapOS.Eggs.UnitTest-TestRunner1.Python2

00:30:38

passed SlapOS.Eggs.UnitTest-TestRunner1.Python2

00:28:33

passed SlapOS.Eggs.UnitTest-TestRunner1.Python2

00:17:01

passed SlapOS.Eggs.UnitTest-TestRunner1.Python2

00:14:55

passed SlapOS.Eggs.UnitTest-TestRunner1.Python2

00:13:20

passed SlapOS.Eggs.UnitTest-TestRunner1.Python2

00:13:33

passed SlapOS.Eggs.UnitTest-TestRunner1.Python2

00:13:56

passed SlapOS.Eggs.UnitTest-TestRunner1.Python2

00:17:16

passed SlapOS.Eggs.UnitTest-TestRunner1.Python2

00:14:42

passed SlapOS.Eggs.UnitTest-TestRunner1.Python2

00:17:02

passed SlapOS.Eggs.UnitTest-TestRunner1.Python3

00:14:33

passed SlapOS.Eggs.UnitTest-TestRunner1.Python3

00:18:25

passed SlapOS.Eggs.UnitTest-TestRunner1.Python3

00:14:29

passed SlapOS.Eggs.UnitTest-TestRunner1.Python3

00:16:35

passed SlapOS.Eggs.UnitTest-TestRunner1.Python3

00:15:13

failed SlapOS.Eggs.UnitTest-TestRunner1.Python3

00:18:05

passed SlapOS.Eggs.UnitTest-TestRunner1.Python3

00:18:15

passed SlapOS.Eggs.UnitTest-TestRunner1.Python3

00:19:27

passed SlapOS.Eggs.UnitTest-TestRunner1.Python3

00:16:29

failed SlapOS.SoftwareReleases.IntegrationTest-TestRunner1

failed SlapOS.SoftwareReleases.IntegrationTest-TestRunner1

09:04:20

failed SlapOS.SoftwareReleases.IntegrationTest-TestRunner1

07:17:45