Etapa G (clib): rescata patches huérfanos de json-c y libuv

Sus recetas canónicas referenciaban cmake-version.patch / fix-test-musl.patch pero los
ficheros habían quedado en tandas/staged-2026-06-26/ (patch-huérfano de una promoción
vieja) ⇒ pack fallaba. Movidos junto a su receta; ambos publican+firman ahora.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

tandas/staged-2026-06-26/cmake-version.patch

@@ -1,21 +0,0 @@
-From 42864e12b0d7af01b1cf989d6da9e9a4477775a1 Mon Sep 17 00:00:00 2001
-From: Rudi Heitbaum <rudi@heitbaum.com>
-Date: Fri, 28 Mar 2025 23:14:48 +1100
-Subject: [PATCH] Allow build with cmake 4.0.0
-
-Update the min version to match parent CMakeLists.txt 3.9...3.12
----
- apps/CMakeLists.txt | 2 +-
- 1 file changed, 1 insertion(+), 1 deletion(-)
-
-diff --git a/apps/CMakeLists.txt b/apps/CMakeLists.txt
-index f7c9dec633..ef2271d131 100644
---- a/apps/CMakeLists.txt
-+++ b/apps/CMakeLists.txt
-@@ -1,5 +1,5 @@
- 
--cmake_minimum_required(VERSION 2.8)  # see ../CMakeLists.txt for why 2.8
-+cmake_minimum_required(VERSION 3.9...3.12)
- 
- if(POLICY CMP0075)
-     cmake_policy(SET CMP0075 NEW)

tandas/staged-2026-06-26/fix-test-musl.patch

@@ -1,13 +0,0 @@
-diff --git a/test/test-thread-priority.c b/test/test-thread-priority.c
-index acc3385..a083f00 100644
---- a/test/test-thread-priority.c
-+++ b/test/test-thread-priority.c
-@@ -100,7 +100,7 @@ TEST_IMPL(thread_priority) {
-   uv_sem_destroy(&sem);
- 
-   /* Now that the thread no longer exists, verify that the relevant error is returned */
--#if !defined(__ANDROID__)
-+#if defined(__GLIBC__)
-   ASSERT_EQ(UV_ESRCH, uv_thread_getpriority(task_id, &priority));
-   ASSERT_EQ(UV_ESRCH, uv_thread_setpriority(task_id, UV_THREAD_PRIORITY_LOWEST));
- #endif