plasma-systemmonitor: add missing ksystemstats dependency

srcpkgs/plasma-systemmonitor/patches/disable-applications-page.patch

@@ -1,14 +0,0 @@
-The Applications page requires that every application runs in it's own cgroup
-But this behaviour is only implemented in Plasma for Systemd systems.
-So disable by default, since it is pretty much useless for us
-
---- src/systemmonitor.kcfg	2021-01-21 14:01:55.000000000 +0100
-+++ -	2021-01-22 19:12:44.908000104 +0100
-@@ -27,6 +27,7 @@
-             <default>overview.page,applications.page,history.page,processes.page</default>
-         </entry>
-         <entry name="hiddenPages" type="StringList">
-+            <default>applications.page</default>
-         </entry>
-     </group>
- </kcfg>

srcpkgs/plasma-systemmonitor/template

@@ -1,12 +1,13 @@
 # Template file for 'plasma-systemmonitor'
 pkgname=plasma-systemmonitor
 version=5.22.0
-revision=1
+revision=2
 build_style=cmake
 hostmakedepends="extra-cmake-modules gettext qt5-host-tools qt5-qmake
  kconfig kcoreaddons"
 makedepends="kirigami2-devel libksysguard-devel kitemmodels-devel"
-depends="kirigami2 qqc2-desktop-style kquickcharts ksysguard"
+depends="kirigami2 qqc2-desktop-style kquickcharts ksysguard
+ ksystemstats"
 short_desc="Application for monitoring system resources"
 maintainer="John <me@johnnynator.dev>"
 license="GPL-2.0-only OR GPL-3.0-only, LGPL-2.1-only OR LGPL-3.0-only"