v1.4.0-rc2

What's Changed

• add /lib/firmware to list of RW filesystems (backport #855) by @mergify in #856
• fix(dashboard_panels): change to check ready condition in managedchart (backport #858) by @mergify in #859
• templates: add harvester-networkfs-manager (backport #860) by @mergify in #861
• fine tune logic to filter disks (backport #857) by @mergify in #862
• Bump OS v1.4-20241009 by @harvesterhci-io-github-bot in #863

Full Changelog: v1.4.0-rc1...v1.4.0-rc2