Existing installs were locked out of template-side description /
options / marker changes because reconciliation kept the user's whole
`CFG_KEY=value # comment` line verbatim. So new metadata like the
**DEV** marker I'm adding for the developer-mode feature wouldn't take
effect on already-deployed boxes — only fresh installs.
Updated reconcileConfigFile to split each line into value-part and
comment-part. User value is still sacred; the comment (title,
description, [options], **ADVANCED**/**DEV** markers) now comes from
the template. Field renames, label tweaks, marker additions/removals
shipped in a release reach existing installs on the next CLI
invocation (which runs the reconciler).
Specifically unblocks: the developer-mode WebUI feature (CFG_DEV_MODE
field gets added by the existing add-only path; CFG_INSTALL_MODE and
CFG_RELEASE_CHANNEL now pick up their new **DEV** markers and the
'Release - Stable' / 'Bleeding Edge' labels).
Signed-off-by: librelad <librelad@digitalangels.vip>
ea59d5b268