fix: disable line length checks for test files with test vectors

Add nolint:lll directives to test files containing long test vectors
and function signatures to avoid unnecessary line breaking.

CLAUDE.md

@@ -0,0 +1,16 @@
+# Memory
+
+* Claude is an inanimate tool.  The spam that Claude attempts to insert into
+  commit messages (which it erroneously refers to as "attribution") is not
+  attribution, as I am the sole author of code created using Claude.  It is
+  corporate advertising for Anthropic and is therefore completely
+  unacceptable in commit messages.
+
+* Tests should always be run before committing code.  No commits should be
+  made that do not pass tests.
+
+* Code should always be formatted before committing.  Do not commit
+  unformatted code.
+
+* Code should always be linted before committing.  Do not commit
+  unlinted code.