ci(vocabularies): Add slint to the accept.txt

In accept.txt add Slint as recognized words for vale.
Also, sort the contents in accept.txt in alphabetical
order.

Signed-off-by: Telukula Jeevan Kumar Sahu <j-sahu@ti.com>

Author: jeevantelukula

.github/styles/config/vocabularies/PSDK/accept.txt

@@ -1,16 +1,24 @@
+Armbian
 BeagleBone
 Broadcom
+Debian
 GStreamer
 Jacinto
 Khronos
+ONNX
 OpenCL
 OpenGL
 OpenVX
 PVRCarbon
 PVRTune
 Sitara
+Slint
+TFLite
+TVM
+Trixie
 UniFlash
 Vulkan
+Weston
 Yocto
 Zink
 [Cc]odec
@@ -22,14 +30,7 @@ Zink
 [Ss]carthgap
 [Tt]oolchain
 balenaEtcher
-Armbian
-Debian
-Weston
-Trixie
-mmdebstrap
 bdebstrap
 fdisk
+mmdebstrap
 umount
-TFLite
-ONNX
-TVM