refactor(symfony-console): extract symfony/console into the shirabe-symfony-console crate

Move `Symfony\Component\Console` out of shirabe-external-packages and
into its own crate, so the path is
`shirabe_symfony_console::application::Application` instead of
`shirabe_external_packages::symfony::console::application::Application`.
The `delegate_to_inner!` and `delegate_command_trait_impls_to_inner!`
macros move with it.

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

1 files changed, 46 insertions, 0 deletions

diff --git a/crates/shirabe-symfony-console/src/helper/table_separator.rs b/crates/shirabe-symfony-console/src/helper/table_separator.rs
new file mode 100644
index 00000000..99862848
--- /dev/null
+++ b/crates/shirabe-symfony-console/src/helper/table_separator.rs
@@ -0,0 +1,46 @@
+//! ref: composer/vendor/symfony/console/Helper/TableSeparator.php
+
+use crate::exception::invalid_argument_exception::InvalidArgumentException;
+use crate::helper::table_cell::{TableCell, TableCellOption};
+use indexmap::IndexMap;
+
+/// Marks a row as being a separator.
+#[derive(Debug, Clone)]
+pub struct TableSeparator {
+    inner: TableCell,
+}
+
+impl TableSeparator {
+    pub fn new() -> Self {
+        Self::new1(IndexMap::new()).expect("TableSeparator default options are always valid")
+    }
+
+    pub fn new1(
+        options: IndexMap<String, TableCellOption>,
+    ) -> Result<Self, InvalidArgumentException> {
+        Ok(Self {
+            inner: TableCell::new("", options)?,
+        })
+    }
+
+    // PHP `TableSeparator extends TableCell`, so these inherited accessors remain available.
+    pub fn get_colspan(&self) -> i64 {
+        self.inner.get_colspan()
+    }
+
+    pub fn get_rowspan(&self) -> i64 {
+        self.inner.get_rowspan()
+    }
+
+    pub fn get_style(
+        &self,
+    ) -> Option<std::rc::Rc<crate::helper::table_cell_style::TableCellStyle>> {
+        self.inner.get_style()
+    }
+}
+
+impl Default for TableSeparator {
+    fn default() -> Self {
+        Self::new()
+    }
+}