Fixed: Improves spell check configuration

Updates the spell check configuration to include gitignore files,
handle dot files, and expands the dictionary with project-specific
terms. Integrates a Codacy security scan workflow for enhanced
security analysis.

Author: acgetchell

README.md

@@ -8,6 +8,7 @@
 [![rust-clippy analyze](https://github.com/acgetchell/la-stack/actions/workflows/rust-clippy.yml/badge.svg)](https://github.com/acgetchell/la-stack/actions/workflows/rust-clippy.yml)
 [![codecov](https://codecov.io/gh/acgetchell/la-stack/graph/badge.svg?token=4eKXa5QjuZ)](https://codecov.io/gh/acgetchell/la-stack)
 [![Audit dependencies](https://github.com/acgetchell/la-stack/actions/workflows/audit.yml/badge.svg)](https://github.com/acgetchell/la-stack/actions/workflows/audit.yml)
+[![Codacy Security Scan](https://github.com/acgetchell/la-stack/actions/workflows/codacy.yml/badge.svg)](https://github.com/acgetchell/la-stack/actions/workflows/codacy.yml)
 
 Fast, stack-allocated linear algebra for fixed dimensions in Rust.
 

cspell.json

@@ -1,13 +1,16 @@
 {
   "version": "0.2",
   "language": "en",
+  "useGitignore": true,
   "words": [
+    "acgetchell",
     "Clippy",
     "clippy",
     "codacy",
     "const",
     "doctests",
     "elif",
+    "endgroup",
     "f128",
     "f32",
     "f64",
@@ -31,12 +34,17 @@
     "proptests",
     "rug",
     "RUSTDOCFLAGS",
+    "sarif",
+    "semgrep",
     "shellcheck",
+    "taiki",
     "tridiagonal",
+    "unittests",
     "usize"
   ],
   "ignorePaths": [
+    "**/.git/**",
     "target",
     "Cargo.lock"
   ]
-}
+}

justfile

@@ -141,9 +141,9 @@ spell-check:
     #!/usr/bin/env bash
     set -euo pipefail
     if command -v cspell >/dev/null; then
-        cspell lint --config cspell.json --no-progress --gitignore --cache --exclude cspell.json .
+        cspell lint --config cspell.json --no-progress --gitignore --cache --dot --exclude cspell.json .
     elif command -v npx >/dev/null; then
-        npx cspell lint --config cspell.json --no-progress --gitignore --cache --exclude cspell.json .
+        npx cspell lint --config cspell.json --no-progress --gitignore --cache --dot --exclude cspell.json .
     else
         echo "❌ cspell not found. Install via npm (recommended): npm i -g cspell"
         echo "   Or ensure npx is available (Node.js)."