Merge branch 'bugfix/increase_leading_space_for_alloc' into 'master'

Nimble: Add extra space for buffer allocation for ESP IP

See merge request espressif/esp-idf!19574

components/bt/host/nimble/nimble

@@ -1 +1 @@
-Subproject commit c1cb851c8562d0f1a4d105614c336341e2a535b2
+Subproject commit 27fa55229924e980af123526005ad8c424c6bd70