Add activations and ops method (#2014)

Author: shashaka

scripts/api_master.py

@@ -156,6 +156,14 @@
                         "keras.activations.linear",
                         "keras.activations.mish",
                         "keras.activations.log_softmax",
+                        "keras.activations.celu",
+                        "keras.activations.squareplus",
+                        "keras.activations.soft_shrink",
+                        "keras.activations.glu",
+                        "keras.activations.tanh_shrink",
+                        "keras.activations.hard_tanh",
+                        "keras.activations.hard_shrink",
+                        "keras.activations.log_sigmoid",
                     ],
                 },
                 {
@@ -1177,6 +1185,13 @@
                         "keras.ops.sparse_categorical_crossentropy",
                         "keras.ops.swish",
                         "keras.ops.hard_swish",
+                        "keras.ops.celu",
+                        "keras.ops.squareplus",
+                        "keras.ops.soft_shrink",
+                        "keras.ops.glu",
+                        "keras.ops.tanh_shrink",
+                        "keras.ops.hard_tanh",
+                        "keras.ops.hard_shrink",
                     ],
                 },
                 {