Adds try_post for Discord

[Jerboa-app]

No description provided.

[BurrowBot]

Looks like you increased coverage by 0.1 %, fantastic!
Here is the full report breakdown

Total coverage 54.28 % (+0.1 % against main)
________________________________
src/main.rs                      | 0.0   % 0 / 42
src/server/api/stats.rs          | 0.0   % 0 / 78
src/server/http.rs               | 0.0   % 0 / 20
src/server/throttle.rs           | 0.0   % 0 / 48
src/server/https.rs              | 6.67  % 4 / 60
src/server/stats/mod.rs          | 30.36 % 17 / 56
src/server/stats/hits.rs         | 42.86 % 33 / 77
src/lib.rs                       | 52.63 % 10 / 19
src/filesystem/folder.rs         | 61.11 % 33 / 54
src/integrations/discord/post.rs | 62.5  % 10 / 16
src/server/stats/digest.rs       | 70.0  % 63 / 90
src/content/mod.rs               | 71.15 % 74 / 104
src/content/sitemap.rs           | 73.16 % 139 / 190
src/task/mod.rs                  | 74.14 % 43 / 58
src/integrations/mod.rs          | 76.47 % 26 / 34
src/util.rs                      | 76.47 % 52 / 68
src/server/stats/file.rs         | 79.31 % 23 / 29
src/filesystem/file.rs           | 79.41 % 27 / 34
src/config.rs                    | 96.97 % 32 / 33
src/content/filter.rs            | 100.0 % 3 / 3
src/content/mime_type.rs         | 100.0 % 30 / 30
src/integrations/webhook.rs      | 100.0 % 3 / 3
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