IGNORE THIS COMMIT: merge libyang3 step 1 (PR sonic-net#21679)

Author: bradh352

.github/CODEOWNERS

@@ -63,10 +63,10 @@
 
 # yang
 /src/sonic-yang-models/                 @praveen-li @dgsudharsan @rathnasabapathyv @venkatmahalingam @qiluo-msft
-/src/sonic-yang-mgmt/                   @sonet-net/sonic-management
+/src/sonic-yang-mgmt/                   @sonic-net/sonic-management
 /src/libyang/                           @sonic-net/sonic-management
-/src/libyang1/                          @sonic-net/sonic-management
-/src/libyang2/                          @sonic-net/sonic-management
+/src/libyang3/                          @sonic-net/sonic-management
+/src/libyang3-py3/                      @sonic-net/sonic-management
 
 # bgpcfgd
 /src/sonic-bgpcfgd/                     @StormLiangMS

.gitmodules

@@ -137,3 +137,7 @@
 [submodule "platform/vpp"]
 	path = platform/vpp
 	url = https://github.com/sonic-net/sonic-platform-vpp.git
+[submodule "src/libyang3-py3"]
+	path = src/libyang3-py3
+	url = https://github.com/CESNET/libyang-python.git
+	tag = v3.0.3