Add Delayed Connection and Physical Connection

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Coverage after merging conn into main will be

88.89%

Coverage Report

File	Stmts	Branches	Funcs	Lines	Uncovered Lines
src
action.c	84.31%	50%	100%	89.47%	21–22, 25, 28, 46–47, 50, 53
builtin_triggers.c	100%	100%	100%	100%
connection.c	65.31%	33.33%	80%	71.43%	10–11, 11, 11–12, 14, 16–17, 22, 48, 5, 50–52, 7, 7
environment.c	95.16%	100%	88.89%	95.92%	45–46
port.c	80.90%	64%	100%	86.21%	16, 18, 21, 24–26, 26, 26–27, 29, 31, 36, 40, 46–47, 52, 66
queues.c	92.45%	80.77%	100%	97.89%	101, 17, 31, 40–41, 72–76, 90, 95
reaction.c	91.04%	77.27%	100%	97.56%	26–27, 37, 39, 44, 7
reactor.c	75%	50%	100%	80%	11, 16–17, 17, 17–18, 20, 28, 31–32, 32, 32–33, 35
scheduler.c	95.04%	85.71%	100%	98.89%	100–102, 69, 75–76, 84
tag.c	33.68%	26.09%	40%	40.91%	21, 23, 26–27, 27, 27, 27, 27–28, 30, 30, 30, 30, 30–31, 33, 33, 33–34, 36–37, 37, 37–38, 40, 40, 40, 40, 40–41, 43, 43, 43, 43, 43–44, 46, 56–57, 59–60, 66, 70–71, 86–88, 88, 88, 88, 88, 88, 88, 88, 88, 88, 88–90, 92
timer.c	100%	100%	100%	100%
trigger.c	92.47%	72.73%	100%	98.41%	10, 12, 37, 42, 50–51, 66
trigger_value.c	94.44%	87.50%	100%	96%	8–9
src/platform
posix.c	78.08%	42.86%	90.91%	85.42%	24, 29–30, 39, 41, 41, 41–42, 44, 54–56, 64, 70, 76