chore(bazel): update protobuf to v3.21.3 (#211)

- [ ] Regenerate this pull request now.

chore(bazel): update gax-java to 2.18.4

PiperOrigin-RevId: 463115700

Source-Link: googleapis/googleapis@52130a9

Source-Link: https://github.com/googleapis/googleapis-gen/commit/6a4d9d9bb3afb20b0f5fa4f5d9f6740b1d0eb19a
Copy-Tag: eyJwIjoiLmdpdGh1Yi8uT3dsQm90LnlhbWwiLCJoIjoiNmE0ZDlkOWJiM2FmYjIwYjBmNWZhNGY1ZDlmNjc0MGIxZDBlYjE5YSJ9

proto-google-cloud-filestore-v1/src/main/java/com/google/cloud/filestore/v1/NetworkConfig.java

@@ -1301,8 +1301,8 @@ public int getModesValue(int index) {
      *
      * <code>repeated .google.cloud.filestore.v1.NetworkConfig.AddressMode modes = 3;</code>
      *
-     * @param index The index of the value to return.
-     * @return The enum numeric value on the wire of modes at the given index.
+     * @param index The index to set the value at.
+     * @param value The enum numeric value on the wire for modes to set.
      * @return This builder for chaining.
      */
     public Builder setModesValue(int index, int value) {

proto-google-cloud-filestore-v1beta1/src/main/java/com/google/cloud/filestore/v1beta1/NetworkConfig.java

@@ -1300,8 +1300,8 @@ public int getModesValue(int index) {
      *
      * <code>repeated .google.cloud.filestore.v1beta1.NetworkConfig.AddressMode modes = 3;</code>
      *
-     * @param index The index of the value to return.
-     * @return The enum numeric value on the wire of modes at the given index.
+     * @param index The index to set the value at.
+     * @param value The enum numeric value on the wire for modes to set.
      * @return This builder for chaining.
      */
     public Builder setModesValue(int index, int value) {