libuhttpd: backport upstream CMake patch

Backport upstream CMake patch to fix compilation error to support
CMake version >= 4.0.

Fixes: #27835
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>

libs/libuhttpd/patches/001-fix-cmake-required-minimum-version.patch

@@ -0,0 +1,28 @@
+From b9bf3936b3778912444eff7f7866db1d66f4c50b Mon Sep 17 00:00:00 2001
+From: Thomas Perale <perale.thomas@gmail.com>
+Date: Sun, 6 Jul 2025 20:14:31 +0200
+Subject: [PATCH] fix: cmake required minimum version
+
+When trying to compile the project with CMake 4 the following error
+shows up:
+
+CMake Error at CMakeLists.txt:1 (cmake_minimum_required):
+  Compatibility with CMake < 3.5 has been removed from CMake.
+
+This commit bump the minimum required cmake version to meet the needs of
+CMake v4.
+
+For more information see:
+  - https://cmake.org/cmake/help/latest/release/4.0.html#deprecated-and-removed-features
+---
+ CMakeLists.txt | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+--- a/CMakeLists.txt
++++ b/CMakeLists.txt
+@@ -1,4 +1,4 @@
+-cmake_minimum_required(VERSION 3.0)
++cmake_minimum_required(VERSION 3.5)
+ 
+ project(libuhttpd C)
+