Update git submodules

Update git submodules

* Update docs/submodules/sdc.git from branch 'master'
  to 8b0c94492906d7db528af73834c0d2299b8eb382
  - Fix to stabilize sanity ui test suite

    Fix the selection of the Resource Composition screen.
    Fix the search for a Resource in the home screen.
    Refactor some related classes, mainly removing exceptions not thrown,
    correcting typos, removing unused/commented code, fixing SonarQube
    issues.
    Improve the logs and report logs.

    Change-Id: I89b5a0d89652367520cededa6744831492bbbaba
    Issue-ID: SDC-2648
    Signed-off-by: andre.schmid <andre.schmid@est.tech>