build: add licensing and release automation

agent/package/rmm-agent-go-production/LICENSE

@@ -0,0 +1,21 @@
+MIT License
+
+Copyright (c) 2026 Benya
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.

agent/package/rmm-agent-go-production/Makefile

@@ -1,11 +1,13 @@
+# SPDX-License-Identifier: MIT
 include $(TOPDIR)/rules.mk
 
 PKG_NAME:=rmm-agent-go-production
 PKG_VERSION:=0.6.1
-PKG_RELEASE:=1
+PKG_RELEASE:=2
 
 PKG_MAINTAINER:=RMM OpenWrt
 PKG_LICENSE:=MIT
+PKG_LICENSE_FILES:=LICENSE
 
 include $(INCLUDE_DIR)/package.mk
 
@@ -42,6 +44,8 @@ define Package/rmm-agent-go-production/install
 	$(INSTALL_CONF) ./files/etc/config/rmm-agent $(1)/etc/config/rmm-agent
 	$(INSTALL_DIR) $(1)/usr/libexec
 	$(INSTALL_BIN) ./files/usr/libexec/rmm-agent-uci-sync $(1)/usr/libexec/rmm-agent-uci-sync
+	$(INSTALL_DIR) $(1)/usr/share/licenses/rmm-agent-go-production
+	$(INSTALL_DATA) ./LICENSE $(1)/usr/share/licenses/rmm-agent-go-production/LICENSE
 endef
 
 $(eval $(call BuildPackage,rmm-agent-go-production))