Set max line length for Ruff to 100

I forgot to do this when migrating from Flake8 to Ruff. Fixes b09df9bd

Set max line length for Ruff to 100
24844752 · Newbyte · eaf514f3 · 24844752
Verified Commit 24844752 authored 1 year ago by Newbyte
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -36,3 +36,6 @@ Homepage = "https://www.postmarketos.org"

 [tool.setuptools.dynamic]
 version = {attr =  "mrhlpr.version"}
+
+[tool.ruff]
+line-length=100