netatalk: add missing talloc dependency, bump revision to 1

talloc is required for all Spotlight backends including the cnid
backend. Without it, meson silently disables Spotlight entirely —
talloc is declared required:false so the build succeeds, but
use_spotlight_cnid stays false and no backend is linked into afpd.

net/netatalk/Portfile

@@ -17,7 +17,7 @@ long_description    Netatalk is a freely-available Open Source AFP fileserver. \
 if {${subport} eq ${name}} {
     github.setup        Netatalk netatalk 4-5-0 netatalk-
     version             4.5.0
-    revision            0
+    revision            1
     github.tarball_from releases
     distname            netatalk-${version}
     use_xz              yes
@@ -42,6 +42,7 @@ if {${subport} eq ${name}} {
                         port:libevent \
                         port:libgcrypt \
                         port:iniparser \
+                        port:talloc \
                         port:bstring
 
     configure.args-append -Dwith-init-style=none \