package/webkitgtk: security bump to version 2.38.6

Bugfix release with many security fixes, including (but not limited to)
patches for CVE-2023-25358, CVE-2022-0108, CVE-2022-32885,
CVE-2023-27932, CVE-2023-27954, and CVE-2023-28205.

Release notes:

  https://webkitgtk.org/2023/04/20/webkitgtk2.38.6-released.html

Accompanying security advisory:

  https://webkitgtk.org/security/WSA-2023-0003.html

Signed-off-by: Adrian Perez de Castro <aperez@igalia.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
(cherry picked from commit d6b871e137f758466b0c24d1551144e8a4ef8822)
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

package/webkitgtk/webkitgtk.hash

@@ -1,7 +1,7 @@
-# From https://webkitgtk.org/releases/webkitgtk-2.38.5.tar.xz.sums
-md5  de05d314a3ecb5fb3835e4d84f8f466d  webkitgtk-2.38.5.tar.xz
-sha1  1774390c628bb3a524d4ed76f11de4a878078db6  webkitgtk-2.38.5.tar.xz
-sha256  40c20c43022274df5893f22b1054fa894c3eea057389bb08aee08c5b0bb0c1a7  webkitgtk-2.38.5.tar.xz
+# From https://webkitgtk.org/releases/webkitgtk-2.38.6.tar.xz.sums
+md5  a50290fdc80842b1ae8be1e1147b5679  webkitgtk-2.38.6.tar.xz
+sha1  4dfb3d96f621fc633ff347e083e429893551fb26  webkitgtk-2.38.6.tar.xz
+sha256  1c614c9589389db1a79ea9ba4293bbe8ac3ab0a2234cac700935fae0724ad48b  webkitgtk-2.38.6.tar.xz
 
 # Hashes for license files:
 sha256  0b5d3a7cc325942567373b0ecd757d07c132e0ebd7c97bfc63f7e1a76094edb4  Source/WebCore/LICENSE-APPLE

package/webkitgtk/webkitgtk.mk

@@ -4,7 +4,7 @@
 #
 ################################################################################
 
-WEBKITGTK_VERSION = 2.38.5
+WEBKITGTK_VERSION = 2.38.6
 WEBKITGTK_SITE = https://www.webkitgtk.org/releases
 WEBKITGTK_SOURCE = webkitgtk-$(WEBKITGTK_VERSION).tar.xz
 WEBKITGTK_INSTALL_STAGING = YES