Bump to 2026.05

Signed-off-by: Stefano Babic <stefano.babic@swupdate.org>

recipes-support/swupdate/swupdate_2026.05.bb

@@ -0,0 +1,3 @@
+SRCBRANCH = "master"
+SRCREV = "602edf8e57f940791034096c9e24206097b4b7a6"
+require swupdate.inc

recipes-support/swupdate/swupdate_git.bb

@@ -2,5 +2,5 @@ require swupdate.inc
 
 DEFAULT_PREFERENCE = "-1"
 
-SRCREV ?= "e0e9809ae9159ca0ef124bf780d4c58c9fc75302"
-PV = "2025.12+git${SRCPV}"
+SRCREV ?= "602edf8e57f940791034096c9e24206097b4b7a6"
+PV = "2026.06+git${SRCPV}"