fix(calendar-sync): fix heading order, continuation lines, and exception text cleaningHEADmain

Three bugs found during manual verification of calendar sync output:

1. Heading/timestamp order reversed in event-to-org — nreverse pattern
   put timestamp before the org heading. Swap initial list order.

2. get-property continuation line regex broken — the ^ anchor in
   "^\n[ \t]" prevented matching at the correct position, truncating
   long DESCRIPTION values at the first ICS line fold. Remove anchor,
   add explicit position check (matching get-all-property-lines pattern).

3. collect-recurrence-exceptions didn't clean text — exception instances
   got raw ICS text (literal \n, HTML tags) replacing the cleaned base
   event text. Wrap summary/description/location in clean-text.

0 files changed, 0 insertions, 0 deletions