[Release] Add 1.65.0 to interop matrix (#37097)

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Closes #37097

COPYBARA_INTEGRATE_REVIEW=https://github.com/grpc/grpc/pull/37097 from XuanWang-Amos:add_1_65_to_interop 8709662244
PiperOrigin-RevId: 663325868

tools/interop_matrix/client_matrix.py

@@ -134,6 +134,7 @@ LANG_RELEASE_MATRIX = {
             ("v1.62.0", ReleaseInfo()),
             ("v1.63.1", ReleaseInfo()),
             ("v1.64.1", ReleaseInfo()),
+            ("v1.65.0", ReleaseInfo()),
         ]
     ),
     "go": OrderedDict(
@@ -799,6 +800,12 @@ LANG_RELEASE_MATRIX = {
                     runtimes=["python"], testcases_file="python__master"
                 ),
             ),
+            (
+                "v1.65.0",
+                ReleaseInfo(
+                    runtimes=["python"], testcases_file="python__master"
+                ),
+            ),
         ]
     ),
     "node": OrderedDict(
@@ -897,6 +904,7 @@ LANG_RELEASE_MATRIX = {
             ("v1.62.0", ReleaseInfo()),
             ("v1.63.0", ReleaseInfo()),
             ("v1.64.0", ReleaseInfo()),
+            ("v1.65.0", ReleaseInfo()),
         ]
     ),
     "php": OrderedDict(
@@ -959,6 +967,7 @@ LANG_RELEASE_MATRIX = {
             ("v1.62.0", ReleaseInfo()),
             ("v1.63.0", ReleaseInfo()),
             ("v1.64.0", ReleaseInfo()),
+            ("v1.65.0", ReleaseInfo()),
         ]
     ),
     "csharp": OrderedDict(