chore: Replace macOS runners with xcode image

[itaybre]

Test using Cirrus Runners images with xcode version set

[github-actions]

Performance metrics 🚀

	Plain	With Sentry	Diff
Startup time	1230.61 ms	1263.06 ms	32.45 ms
Size	24.15 KiB	1.01 MiB	1014.90 KiB

Baseline results on branch: main

Startup times

Revision	Plain	With Sentry	Diff
01faa71	1238.81 ms	1263.98 ms	25.17 ms
7eafbde	1212.16 ms	1243.64 ms	31.48 ms
e8e40fd	1222.10 ms	1259.91 ms	37.80 ms
0ac4c65	1221.75 ms	1251.69 ms	29.94 ms
ea3f7b6	1228.14 ms	1258.71 ms	30.57 ms
80a5166	1224.49 ms	1251.29 ms	26.80 ms
939d583	1209.96 ms	1251.09 ms	41.13 ms
3c86ff3	1227.82 ms	1239.73 ms	11.91 ms
f8cad3c	1217.94 ms	1257.96 ms	40.02 ms
c174e5e	1209.65 ms	1238.73 ms	29.08 ms

App size

Revision	Plain	With Sentry	Diff
01faa71	23.75 KiB	926.77 KiB	903.02 KiB
7eafbde	23.75 KiB	927.53 KiB	903.78 KiB
e8e40fd	23.75 KiB	1022.79 KiB	999.04 KiB
0ac4c65	23.75 KiB	968.16 KiB	944.41 KiB
ea3f7b6	23.75 KiB	1.01 MiB	1008.77 KiB
80a5166	23.75 KiB	904.53 KiB	880.78 KiB
939d583	23.75 KiB	1023.82 KiB	1000.07 KiB
3c86ff3	23.75 KiB	919.69 KiB	895.94 KiB
f8cad3c	23.75 KiB	1.01 MiB	1016.13 KiB
c174e5e	23.75 KiB	953.92 KiB	930.16 KiB

[itaybre]

Confirmed by Cirrus Runners that these images are just syntactic sugar, so they actually contain all other images.

Because of this, there is no benefit on using them instead of the regular image.
Closing the PR