chore(cleanup): replace legacy Matvei project with updated Linux-based version

- Removed obsolete Matvei source files (tasks 01–04, array/matrix/io_status
  modules, Makefile)
- Introduced new Linux-compatible structure in Linux/Matvei
- Updated build logic via new Makefile
- Adjusted .gitignore to exclude new artifacts

2025.03.21/dist/Linux/io_status.h

@@ -0,0 +1,13 @@
+#ifndef IO_STATUS_H
+#define IO_STATUS_H
+
+#define LEN 1234
+
+typedef enum _io_status
+{
+	SUCCESS,
+	ERROR_OPEN,
+	ERROR_READ
+} io_status;
+
+#endif