Update git submodules

* Update docs/submodules/policy/apex-pdp.git from branch 'master'
  to 3e60ff607e30e020d5909bf23bf571504e635c23
  - Merge "Fix issues from Checkstyle reviews"
  - Fix issues from Checkstyle reviews

    Use lombok on fields in EnEvent.
    Remove unnecessary code in BBS WebClient class
    Address Sonar issue in Execurot class

    Issue-ID: POLICY-1791
    Change-Id: If07dc4529b121f8bfcd6ab1ae6c9def4774f9f4d
    Signed-off-by: liamfallon <liam.fallon@est.tech>

diff --git a/docs/submodules/policy/apex-pdp.git b/docs/submodules/policy/apex-pdp.git
index 5052634..3e60ff6 160000 (submodule)
--- a/docs/submodules/policy/apex-pdp.git
+++ b/docs/submodules/policy/apex-pdp.git
@@ -1 +1 @@
-Subproject commit 5052634e60545f5b483660700d47eb4fff5d0d38
+Subproject commit 3e60ff607e30e020d5909bf23bf571504e635c23