Publish Docker Images and Begin loosely following Git Flow

[dev-topsoil]

I'm loosely adopting a git flow branching strategy. develop is now the default branch. New features and bug fixes should target develop going forward.

When a release happens, instead of creating a release branch and merging that in to both main and develop, I'll just treat the tag as the release and merge develop into main.

For docker images, latest is deployed from merges into develop. "Releases" are deployed from tags.

[github-actions]

🧪 Coverage report

Name                        Stmts   Miss Branch BrPart  Cover   Missing
-----------------------------------------------------------------------
bot.py                         80     80     26      0     0%   1-140
cogs/__init__.py                0      0      0      0   100%
cogs/general.py                26     26      6      0     0%   1-71
cogs/iptv.py                  113    113     28      0     0%   9-173
cogs/jellyfin.py              183    122     54      1    30%   66, 90-148, 165-188, 194-220, 238-290, 294-302
cogs/tv.py                    377    324    104      0    11%   42-48, 52-53, 74-76, 86-89, 94-97, 112, 145-183, 194-332, 342-476, 490-689, 693-700
cogs/utils.py                  38      2     14      0    96%   79-80
cogs/voice.py                  91     50     30      0    40%   26-46, 51-71, 76-103, 142
davey_compat.py               155     73     22      1    49%   111, 129-134, 139-146, 151-160, 163-168, 172, 175, 178, 202-207, 211-221, 232-235, 239-242, 248, 252, 257, 260-263, 266, 288-296
permissions.py                 30      4      8      0    84%   77-80
services/__init__.py            0      0      0      0   100%
services/epg.py                54     43     18      0    15%   23-33, 43-90
services/hls.py                38      1     14      3    92%   55->50, 57->50, 67
services/jellyfin.py          103      2     18      4    95%   52->58, 97->100, 102->104, 127-128
services/m3u.py                48     48     14      0     0%   8-86
services/probe.py              43      2     10      1    94%   47->50, 79-80
services/sources.py           102    102     26      0     0%   8-171
services/tvheadend.py          87     68     16      0    18%   24-29, 38-43, 46-66, 71-87, 102-133, 136-143, 149-153
services/ytdlp.py              57     43     12      0    20%   37-63, 67-71, 75-80, 89-118
streaming/__init__.py           0      0      0      0   100%
streaming/engine.py           153    136     28      0     9%   38-45, 50-60, 71, 100-186, 216-308
streaming/golive.py           279    219     66      0    17%   53-59, 91-119, 126, 130, 136, 140, 144, 148, 155-176, 179-185, 188-210, 219-319, 327-333, 336-337, 340-341, 345-348, 352-385, 400-401, 405, 409, 433-444, 447, 450-454, 457-521, 539-567
streaming/video_player.py     682    557    210      0    16%   74-84, 89-97, 106-107, 110, 113-120, 123-128, 131-134, 143, 146-147, 150-155, 158, 162-169, 173-180, 184-195, 199-349, 358-364, 463-485, 502-607, 614-616, 645, 649-655, 667-694, 707-738, 750, 753-754, 757-760, 763, 792-821, 827, 830-833, 840, 845-853, 856-881, 886-890, 893-896, 901-933, 977-1050, 1064-1074, 1077-1271
video_compat.py                21      0      0      0   100%
-----------------------------------------------------------------------
TOTAL                        2760   2015    724     10    24%