Update git submodules

* Update docs/submodules/sdc.git from branch 'master'
  to b0982c12cc9fa0d8e642f4475ec293c7b6512c08
  - Fix sdc-FE /onboarding war listing

    It creates a index.html page that will end up in the
    onboarding-FE .war file. When the /onboarding context
    is accessed, a blank page will show up instead of the
    contents of the .war.

    Change-Id: I0fb4be28e193e6e6bbd58c1af9a49d5750981b7e
    Issue-ID: SDC-3000
    Signed-off-by: andre.schmid <andre.schmid@est.tech>

diff --git a/docs/submodules/sdc.git b/docs/submodules/sdc.git
index 31c64b3..b0982c1 160000 (submodule)
--- a/docs/submodules/sdc.git
+++ b/docs/submodules/sdc.git
@@ -1 +1 @@
-Subproject commit 31c64b3443fb1a76d1cfc7afc0db1e51f1ffda79
+Subproject commit b0982c12cc9fa0d8e642f4475ec293c7b6512c08