DO NOT MERGE: ci: use action with du/df output

See openwrt/actions-shared-workflows#27

Currently the CI workflow fails https://github.com/openwrt/openwrt/actions/runs/11834452853/job/32975189824#step:34:705
due to:

 cp: error writing '/__w/openwrt/openwrt/openwrt/build_dir/target-aarch64-openwrt-linux-musl_musl/linux-mediatek_filogic/linux-6.6.60.141efc9e/net/netfilter/ipvs/ip_vs_wrr.ko': No space left on device
 cp: error writing '/__w/openwrt/openwrt/openwrt/build_dir/target-aarch64-openwrt-linux-musl_musl/linux-mediatek_filogic/linux-6.6.60.41081c68/tools/perf/pmu-events/arch/s390/cf_z196/crypto.json': No space left on device
 cp: error writing '/__w/openwrt/openwrt/openwrt/build_dir/target-aarch64-openwrt-linux-musl_musl/linux-mediatek_filogic/linux-6.6.60.141efc9e/net/netfilter/ipvs/.ip_vs.ko.cmd': No space left on device
 cp: error writing '/__w/openwrt/openwrt/openwrt/build_dir/target-aarch64-openwrt-linux-musl_musl/linux-mediatek_filogic/linux-6.6.60.141efc9e/net/netfilter/ipvs/.ip_vs_lc.ko.

Signed-off-by: Petr Štetiar <ynezz@true.cz>

Author: ynezz

.github/workflows/label-target.yml

@@ -13,4 +13,4 @@ jobs:
       contents: read
       packages: read
       actions: write
-    uses: openwrt/actions-shared-workflows/.github/workflows/label-target.yml@main
+    uses: openwrt/actions-shared-workflows/.github/workflows/label-target.yml@ynezz/df-du