btop: upgrade 1.4.7 -> 1.4.8

Changelog:
https://github.com/aristocratos/btop/releases/tag/v1.4.8

Signed-off-by: Ankur Tyagi <ankur.tyagi85@gmail.com>
Signed-off-by: Khem Raj <khem.raj@oss.qualcomm.com>

meta-oe/recipes-support/btop/btop_1.4.8.bb

@@ -6,7 +6,7 @@ SECTION = "console/utils"
 
 SRC_URI = "git://github.com/aristocratos/btop.git;protocol=https;branch=main;tag=v${PV} \
            "
-SRCREV = "6e39144aaf5a6bc01b9f795010b0914431067183"
+SRCREV = "cf1da5900b1e9eaa1c20fd7148dd812b43340b8a"
 
 inherit cmake