Create platform specific run-elasticsearch task (#159)

This commit splits out the command and script/script runner elements of the
run-elasticsearch task to fix a bug when running on Windows where
the task on linux and macOS uses a command
whilst windows uses a script to run via WSL2. The Windows specific
task ends up with multiple actions (command and script) which
cargo make errors on.

(cherry picked from commit 65093c7)

Author: russcam

Makefile.toml

@@ -83,10 +83,16 @@ dependencies = ["install-cargo2junit"]
 
 [tasks.run-elasticsearch]
 category = "Elasticsearch"
+private = true
 condition = { env_set = [ "STACK_VERSION", "TEST_SUITE" ], env_false = ["CARGO_MAKE_CI"] }
-command = "./.ci/run-elasticsearch.sh"
 dependencies = ["set-oss-env", "set-xpack-env"]
 
+[tasks.run-elasticsearch.linux]
+command = "./.ci/run-elasticsearch.sh"
+
+[tasks.run-elasticsearch.mac]
+command = "./.ci/run-elasticsearch.sh"
+
 [tasks.run-elasticsearch.windows]
 script_runner = "cmd"
 script = [