[hotfix][python][docs] Clarify python.files option (apache#15779)

Author: t0t07

docs/content.zh/docs/dev/table/sqlClient.md

@@ -247,9 +247,9 @@ Mode "embedded" (default) submits Flink jobs from the local machine.
                                                (version >= 37.0.0). Please ensure
                                                that the specified environment meets
                                                the above requirements.
-         -pyfs,--pyFiles <pythonFiles>         Attach custom python files for job.
-                                               The standard python resource file
-                                               suffixes such as .py/.egg/.zip or
+         -pyfs,--pyFiles <pythonFiles>         Attach custom files for job.
+                                               The standard resource file suffixes
+                                               such as .py/.egg/.zip/.whl or
                                                directory are all supported. These
                                                files will be added to the PYTHONPATH
                                                of both the local client and the

docs/content/docs/dev/table/sqlClient.md

@@ -253,9 +253,9 @@ Mode "embedded" (default) submits Flink jobs from the local machine.
                                                (version >= 37.0.0). Please ensure
                                                that the specified environment meets
                                                the above requirements.
-         -pyfs,--pyFiles <pythonFiles>         Attach custom python files for job.
-                                               The standard python resource file
-                                               suffixes such as .py/.egg/.zip or
+         -pyfs,--pyFiles <pythonFiles>         Attach custom files for job.
+                                               The standard resource file suffixes
+                                               such as .py/.egg/.zip/.whl or
                                                directory are all supported. These
                                                files will be added to the PYTHONPATH
                                                of both the local client and the

flink-clients/src/main/java/org/apache/flink/client/cli/CliFrontendParser.java

@@ -191,7 +191,7 @@ public class CliFrontendParser {
                     "pyfs",
                     "pyFiles",
                     true,
-                    "Attach custom python files for job. The standard python resource file suffixes such as .py/.egg/.zip or directory are all supported. "
+                    "Attach custom files for job. The standard resource file suffixes such as .py/.egg/.zip/.whl or directory are all supported. "
                             + "These files will be added to the PYTHONPATH of both the local client and the remote python UDF worker. "
                             + "Files suffixed with .zip will be extracted and added to PYTHONPATH. "
                             + "Comma (',') could be used as the separator to specify multiple files "

flink-python/src/main/java/org/apache/flink/python/PythonOptions.java

@@ -70,7 +70,7 @@ public class PythonOptions {
                     .stringType()
                     .noDefaultValue()
                     .withDescription(
-                            "Attach custom python files for job. The standard python resource file suffixes such as .py/.egg/.zip or "
+                            "Attach custom files for job. The standard resource file suffixes such as .py/.egg/.zip/.whl or "
                                     + "directory are all supported. These files will be added to the PYTHONPATH of both the local "
                                     + "client and the remote python UDF worker. Files suffixed with .zip will be extracted and added to PYTHONPATH. "
                                     + "Comma (',') could be used as the separator to specify multiple files. The option is equivalent to the command line option \"-pyfs\". ");