CI: include automatic Pull Request Labeler

This adds GitHub CI action which makes use of 'Labeler', allowing
automatic labeling of new PRs, based on the modified files paths.

Below labels are supported and more can be added later:
- 'target/*'
- 'target/imagebuilder'
- 'kernel'
- 'core packages'
- 'build/scripts/tools'
- 'toolchain'
- 'GitHub/CI'

For more information:
https://github.com/marketplace/actions/labeler

Signed-off-by: Piotr Dymacz <pepe2k@gmail.com>

1 files changed, 103 insertions, 0 deletions

diff --git a/.github/labeler.yml b/.github/labeler.yml
new file mode 100644
index 0000000000..0910d37bd5
--- /dev/null
+++ b/.github/labeler.yml
@@ -0,0 +1,103 @@
+# target/*
+"target/airoha":
+  - "target/linux/airoha/**"
+"target/apm821xx":
+  - "target/linux/apm821xx/**"
+"target/archs38":
+  - "target/linux/archs38/**"
+"target/armvirt":
+  - "target/linux/armvirt/**"
+"target/at91":
+  - "target/linux/at91/**"
+"target/ath25":
+  - "target/linux/ath25/**"
+"target/ath79":
+  - "target/linux/ath79/**"
+"target/bcm27xx":
+  - "target/linux/bcm27xx/**"
+"target/bcm47xx":
+  - "target/linux/bcm47xx/**"
+"target/bcm4908":
+  - "target/linux/bcm4908/**"
+"target/bcm53xx":
+  - "target/linux/bcm53xx/**"
+"target/bcm63xx":
+  - "target/linux/bcm63xx/**"
+"target/bmips":
+  - "target/linux/bmips/**"
+"target/gemini":
+  - "target/linux/gemini/**"
+"target/imx":
+  - "target/linux/imx/**"
+"target/ipq40xx":
+  - "target/linux/ipq40xx/**"
+"target/ipq806x":
+  - "target/linux/ipq806x/**"
+"target/kirkwood":
+  - "target/linux/kirkwood/**"
+"target/lantiq":
+  - "target/linux/lantiq/**"
+"target/layerscape":
+  - "target/linux/layerscape/**"
+"target/malta":
+  - "target/linux/malta/**"
+"target/mediatek":
+  - "target/linux/mediatek/**"
+"target/mpc85xx":
+  - "target/linux/mpc85xx/**"
+"target/mvebu":
+  - "target/linux/mvebu/**"
+"target/mxs":
+  - "target/linux/mxs/**"
+"target/octeon":
+  - "target/linux/octeon/**"
+"target/octeontx":
+  - "target/linux/octeontx/**"
+"target/omap":
+  - "target/linux/omap/**"
+"target/oxnas":
+  - "target/linux/oxnas/**"
+"target/pistachio":
+  - "target/linux/pistachio/**"
+"target/qoriq":
+  - "target/linux/qoriq/**"
+"target/ramips":
+  - "target/linux/ramips/**"
+"target/realtek":
+  - "target/linux/realtek/**"
+"target/rockchip":
+  - "target/linux/rockchip/**"
+"target/sunxi":
+  - "target/linux/sunxi/**"
+"target/tegra":
+  - "target/linux/tegra/**"
+"target/uml":
+  - "target/linux/uml/**"
+"target/x86":
+  - "target/linux/x86/**"
+"target/zynq":
+  - "target/linux/zynq/**"
+# target/imagebuilder
+"target/imagebuilder":
+  - "target/imagebuilder/**"
+# kernel
+"kernel":
+  - "target/linux/generic/**"
+  - "target/linux/**/config-*"
+  - "target/linux/**/patches-*"
+  - "target/linux/**/files/**"
+  - "package/kernel/linux/**"
+# core packages
+"core packages":
+  - "package/**"
+# build/scripts/tools
+"build/scripts/tools":
+  - "include/**"
+  - "scripts/**"
+  - "tools/**"
+# toolchain
+"toolchain":
+  - "toolchain/**"
+# GitHub/CI
+"GitHub/CI":
+  - ".github/**"