Closes gh-24050

Closes gh-24075

Closes gh-24096

Closes gh-23983

See gh-24096

Closes gh-24109

Closes gh-24111

Closes gh-22503

See gh-24109

Closes gh-24103

This commit rationalizes the Docker image names used in integration
tests.

Closes gh-24107

Closes gh-24034

See gh-24103

Closes gh-24103

This reverts commit b1c446d1.

Closes gh-24103

Closes gh-24081

Closes gh-24080

Closes gh-24079

Closes gh-24078

Closes gh-24077

See gh-24034

Closes gh-24066

Closes gh-24060

Closes gh-24045

Closes gh-24058

This commit makes sure to use the most specific getter if more than
one candidate exists.

Closes gh-24002

Closes gh-23955

Closes gh-24055

See gh-24052

See gh-24041

Closes gh-24052

Fixes gh-24041

Closes gh-24046

A previous change intended to prevent temporary directories created as
an implementation detail of mounting volumes on kubernetes pods from
being used as a source for property files had a side-effect of also
preventing other types of hidden directories from being recognized. This
commit narrows the criteria for considering a directory as hidden,
using the kubernetes `..` prefix convention instead of the Unix `.`
prefix.

Fixes gh-23983

Closes gh-24039

See gh-24038