Checking PR #30026: zabbix: bring agent, server, and proxy to parity (Makefile Audit Profile)

Commit 0fa1294 - zabbix: use separate users for server and proxy:

✅ Makefile contains valid assignment operators and no spaces after ':='
✅ Makefile blocks contain valid indentation (spaces for metadata/description, tabs for build/install recipes)
✅ Makefile does not reuse PKG_NAME in call, define, or eval lines
✅ File additions contain clean UNIX (LF) line termination
✅ All modified files contain a trailing newline

Commit 58447aa - zabbix: tweak patch agent and server patch configs:

✅ File additions contain clean UNIX (LF) line termination
✅ All modified files contain a trailing newline

Commit 6e40581 - zabbix: tweak server initscript and bring agentd to parity:

✅ Makefile conffiles macro properly registers INSTALL_CONF tracking parameters
✅ Makefile conffiles block contains no spaces or indentation and paths are correctly formatted
✅ Makefile contains valid assignment operators and no spaces after ':='
✅ Makefile blocks contain valid indentation (spaces for metadata/description, tabs for build/install recipes)
✅ Makefile does not reuse PKG_NAME in call, define, or eval lines
✅ File additions contain clean UNIX (LF) line termination
✅ All modified files contain a trailing newline
✅ Configuration file 'admin/zabbix/files/zabbix_agentd.config' destined for '/etc/config/' is a valid UCI configuration file
✅ Configuration file 'admin/zabbix/files/zabbix_server.config' destined for '/etc/config/' is a valid UCI configuration file

Commit fb2e609 - zabbix: bring proxy to parity with server and agentd:

✅ Makefile conffiles macro properly registers INSTALL_CONF tracking parameters
✅ Makefile conffiles block contains no spaces or indentation and paths are correctly formatted
✅ Makefile contains valid assignment operators and no spaces after ':='
✅ Makefile blocks contain valid indentation (spaces for metadata/description, tabs for build/install recipes)
✅ Makefile does not reuse PKG_NAME in call, define, or eval lines
✅ File additions contain clean UNIX (LF) line termination
✅ All modified files contain a trailing newline
✅ Configuration file 'admin/zabbix/files/zabbix_proxy.config' destined for '/etc/config/' is a valid UCI configuration file

Package Release Audit:

✅ Package admin/zabbix version unchanged, but PKG_RELEASE bumped from '1' to '2'