pw_build: Rename python_script.gni to python_action.gni

Rename the python_script.gni file to python_action.gni to prepare to
rename the pw_python_script template.

An alias .gni file is created in separate change so that Git tracks this
as a file move rather than an update.

Change-Id: I812cf3bd73909593c5369c7437da16529e1a375a
Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/22000
Reviewed-by: Alexei Frolov <frolv@google.com>
diff --git a/pw_bloat/bloat.gni b/pw_bloat/bloat.gni
index 0288f19..b8f1166 100644
--- a/pw_bloat/bloat.gni
+++ b/pw_bloat/bloat.gni
@@ -14,7 +14,7 @@
 
 import("//build_overrides/pigweed.gni")
 
-import("$dir_pw_build/python_script.gni")
+import("$dir_pw_build/python_action.gni")
 
 declare_args() {
   # Path to the Bloaty configuration file that defines the memory layout and
diff --git a/pw_build/docs.rst b/pw_build/docs.rst
index 9882983..dc101d4 100644
--- a/pw_build/docs.rst
+++ b/pw_build/docs.rst
@@ -197,7 +197,7 @@
 
 .. code::
 
-  import("$dir_pw_build/python_script.gni")
+  import("$dir_pw_build/python_action.gni")
 
   pw_python_script("postprocess_main_image") {
     script = "py/postprocess_binary.py"
diff --git a/pw_build/exec.gni b/pw_build/exec.gni
index 787d69c..d4cec4f 100644
--- a/pw_build/exec.gni
+++ b/pw_build/exec.gni
@@ -12,7 +12,7 @@
 # License for the specific language governing permissions and limitations under
 # the License.
 
-import("python_script.gni")
+import("python_action.gni")
 
 # Runs a program which isn't in Python.
 #
diff --git a/pw_build/facade.gni b/pw_build/facade.gni
index 0dc4ddc..3c5b5b4 100644
--- a/pw_build/facade.gni
+++ b/pw_build/facade.gni
@@ -14,7 +14,7 @@
 
 import("//build_overrides/pigweed.gni")
 
-import("$dir_pw_build/python_script.gni")
+import("$dir_pw_build/python_action.gni")
 import("$dir_pw_build/target_types.gni")
 
 # Declare a facade.
diff --git a/pw_build/host_tool.gni b/pw_build/host_tool.gni
index 7c092bb..74157fa 100644
--- a/pw_build/host_tool.gni
+++ b/pw_build/host_tool.gni
@@ -12,7 +12,7 @@
 # License for the specific language governing permissions and limitations under
 # the License.
 
-import("python_script.gni")
+import("python_action.gni")
 
 declare_args() {
   # Whether to build host-side tooling.
diff --git a/pw_build/input_group.gni b/pw_build/input_group.gni
index 3c71453..4a6d49f 100644
--- a/pw_build/input_group.gni
+++ b/pw_build/input_group.gni
@@ -12,7 +12,7 @@
 # License for the specific language governing permissions and limitations under
 # the License.
 
-import("python_script.gni")
+import("python_action.gni")
 
 # Creates an action that doesn't do anything that depends on a list of input
 # files. This allows modifications to these files to trigger targets depending
diff --git a/pw_build/python.gni b/pw_build/python.gni
index f2ca4b0..0b4d0cf 100644
--- a/pw_build/python.gni
+++ b/pw_build/python.gni
@@ -14,7 +14,7 @@
 
 import("//build_overrides/pigweed.gni")
 
-import("python_script.gni")
+import("python_action.gni")
 import("target_types.gni")
 
 # Defines a Python package. GN Python packages contain several GN targets:
diff --git a/pw_build/python_script.gni b/pw_build/python_action.gni
similarity index 100%
rename from pw_build/python_script.gni
rename to pw_build/python_action.gni
diff --git a/pw_build/python_wheels.gni b/pw_build/python_wheels.gni
index 2cd781e..9507a64 100644
--- a/pw_build/python_wheels.gni
+++ b/pw_build/python_wheels.gni
@@ -14,7 +14,7 @@
 
 import("//build_overrides/pigweed.gni")
 
-import("$dir_pw_build/python_script.gni")
+import("$dir_pw_build/python_action.gni")
 
 # Builds a .whl from a Python package.
 template("pw_python_wheels") {
diff --git a/pw_build/zip.gni b/pw_build/zip.gni
index bb79e3c..0934fd6 100644
--- a/pw_build/zip.gni
+++ b/pw_build/zip.gni
@@ -14,7 +14,7 @@
 
 import("//build_overrides/pigweed.gni")
 
-import("$dir_pw_build/python_script.gni")
+import("$dir_pw_build/python_action.gni")
 
 # Takes a set of input sources and zips them up to a .zip output.
 #
diff --git a/pw_docgen/docs.gni b/pw_docgen/docs.gni
index fc55355..cb1c7e3 100644
--- a/pw_docgen/docs.gni
+++ b/pw_docgen/docs.gni
@@ -15,7 +15,7 @@
 import("//build_overrides/pigweed.gni")
 
 import("$dir_pw_build/input_group.gni")
-import("$dir_pw_build/python_script.gni")
+import("$dir_pw_build/python_action.gni")
 
 declare_args() {
   # Whether or not the current target should build docs.
diff --git a/pw_protobuf_compiler/proto.gni b/pw_protobuf_compiler/proto.gni
index 899b561..c14d51b 100644
--- a/pw_protobuf_compiler/proto.gni
+++ b/pw_protobuf_compiler/proto.gni
@@ -15,7 +15,7 @@
 import("//build_overrides/pigweed.gni")
 
 import("$dir_pw_build/input_group.gni")
-import("$dir_pw_build/python_script.gni")
+import("$dir_pw_build/python_action.gni")
 import("$dir_pw_build/target_types.gni")
 import("$dir_pw_third_party/nanopb/nanopb.gni")
 
diff --git a/pw_tokenizer/database.gni b/pw_tokenizer/database.gni
index 140ec4d..6cdbe30 100644
--- a/pw_tokenizer/database.gni
+++ b/pw_tokenizer/database.gni
@@ -14,7 +14,7 @@
 
 import("//build_overrides/pigweed.gni")
 
-import("$dir_pw_build/python_script.gni")
+import("$dir_pw_build/python_action.gni")
 
 # Updates a tokenized string database in the source tree with artifacts from one
 # or more targets. Other database files may also be used.
diff --git a/pw_unit_test/test.gni b/pw_unit_test/test.gni
index a0b13ea..e785453 100644
--- a/pw_unit_test/test.gni
+++ b/pw_unit_test/test.gni
@@ -14,7 +14,7 @@
 
 import("//build_overrides/pigweed.gni")
 
-import("$dir_pw_build/python_script.gni")
+import("$dir_pw_build/python_action.gni")
 import("$dir_pw_build/target_types.gni")
 
 declare_args() {