Offset calendar months to a more typical weekly format

[cblanken]

It's a bit confusing looking at the Calendar component since it's organized in a typical weekly format (7 columns by 5 rows) but at the wrong offset. The first day always begins in the first column when I'd expect it to correspond to either of the following formats.

For example, the month of August 2024.

Monday to Sunday

Mo	Tu	We	Th	Fr	Sa	Su
			1	2	3	4
5	6	7	8	9	10	11
12	13	14	15	16	17	18
19	20	21	22	23	24	25
26	27	28	29	30	31

Sunday to Saturday

Su	Mo	Tu	We	Th	Fr	Sa
				1	2	3
4	5	6	7	8	9	10
11	12	13	14	15	16	17
18	19	20	21	22	23	24
25	26	27	28	29	30	31

As opposed to the existing calendar

[simjanos-dev]

I'll add an option for both of those.