deps: V8: set correct V8 version patch number

The update to V8 8.6 already included the changes from that version,
but it wasn't tagged yet. Having the wrong version in tree breaks
node-core-utils.

PR-URL: #35732
Reviewed-By: Richard Lau <rlau@redhat.com>
Reviewed-By: Jiawen Geng <technicalcute@gmail.com>
Reviewed-By: Rich Trott <rtrott@gmail.com>
Reviewed-By: Myles Borins <myles.borins@gmail.com>
Reviewed-By: Beth Griggs <bgriggs@redhat.com>

deps/v8/include/v8-version.h

@@ -11,7 +11,7 @@
 #define V8_MAJOR_VERSION 8
 #define V8_MINOR_VERSION 6
 #define V8_BUILD_NUMBER 395
-#define V8_PATCH_LEVEL 16
+#define V8_PATCH_LEVEL 17
 
 // Use 1 for candidates and 0 otherwise.
 // (Boolean macro values are not supported by all preprocessors.)