fix(input): thread a typed InputValue through the input layer

Options and arguments were stored and passed as PhpMixed even though
Symfony only ever puts a string, a bool, a list of strings or null in
one. get_option already narrowed to InputOptionValue at the boundary;
this widens that enum into InputValue and pushes it through
InputInterface, InputOption/InputArgument defaults, the Input storage,
ArgvInput/ArrayInput/StringInput/CompletionInput, Command::add_option
and add_argument, and the Composer-side wrappers.

Two neighbouring string|int unions get types of their own:
InputDefinition::{get_argument,has_argument} take an ArgumentName, and
ArrayInput keys its parameters by ParameterName. has_parameter_option
and get_parameter_option take the values they look for as &[&str],
which is what PHP's `(array) $values` cast produced anyway.

Two behaviours change along the way. Input::set_option on a negated
option now negates with PHP's loose bool cast rather than treating a
non-bool as false, matching `!$value`. ArrayInput::parse now resolves
an integer key to an argument position instead of looking up an
argument literally named "0".

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>

1 files changed, 4 insertions, 3 deletions

diff --git a/crates/shirabe/tests/command/diagnose_command_test.rs b/crates/shirabe/tests/command/diagnose_command_test.rs
index 8649b45d..d2878120 100644
--- a/crates/shirabe/tests/command/diagnose_command_test.rs
+++ b/crates/shirabe/tests/command/diagnose_command_test.rs
@@ -3,7 +3,8 @@
 use crate::test_case::{RunOptions, get_application_tester, init_temp_composer};
 use serial_test::serial;
 use shirabe::util::platform::Platform;
-use shirabe_php_shim::PhpMixed;
+use shirabe_symfony_console::input::InputValue;
+use shirabe_symfony_console::input::ParameterName;
 
 #[test]
 #[serial]
@@ -18,7 +19,7 @@ fn test_cmd_fail() {
     let mut app_tester = get_application_tester();
     app_tester
         .run(
-            vec![(PhpMixed::from("command"), PhpMixed::from("diagnose"))],
+            vec![(ParameterName::of("command"), InputValue::from("diagnose"))],
             RunOptions::default(),
         )
         .unwrap();
@@ -65,7 +66,7 @@ fn test_cmd_success() {
     let mut app_tester = get_application_tester();
     app_tester
         .run(
-            vec![(PhpMixed::from("command"), PhpMixed::from("diagnose"))],
+            vec![(ParameterName::of("command"), InputValue::from("diagnose"))],
             RunOptions::default(),
         )
         .unwrap();