specified glibc in conda build (#222)

Fixed a runtime error on older linux systems, since by mistake we used
glibc from ubutu 24. Same code as in slsDetectorPackage now.

conda-recipe/meta.yaml

@@ -16,6 +16,8 @@ build:
 
 requirements:
   build:
+    - {{ compiler('c') }}
+    - {{ stdlib("c") }}
     - {{ compiler('cxx') }}
     - cmake
     - ninja