feat: add license & legal/copyright manpage

LICENSE

@@ -1,12 +1,2 @@
-Copyright (C) 2023-2025 mintsuki and contributors.
-
-Permission to use, copy, modify, and/or distribute this software for any
-purpose with or without fee is hereby granted.
-
-THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH
-REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND
-FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT,
-INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
-LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
-OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
-PERFORMANCE OF THIS SOFTWARE.
+Copyright (c) 2025-2026 Daniel Hammer, et al.
+    (including contributors to other projects, i.e. The Limine Bootloader. Please refer to any other project's own license.)

programs/man/legal.7

@@ -0,0 +1,7 @@
+.TH LEGAL 7
+.SH NAME
+    ZenithOS legal/copyright information
+
+.SH DESCRIPTION
+    Copyright (c) 2025-2026 Daniel Hammer, et al.
+        (including contributors to other projects, i.e. The Limine Bootloader. Please refer to any other project's own license.)

programs/src/man/main.cpp

@@ -174,7 +174,7 @@ extern "C" void _start() {
         handle = zenith::open(path);
         if (handle >= 0) foundSection = section;
     } else {
-        for (int s = 1; s <= 3; s++) {
+        for (int s = 1; s <= 9; s++) {
             const char* prefix = "0:/man/";
             int p = 0;
             while (prefix[p]) { path[p] = prefix[p]; p++; }