fix: limit length of description embed field (#3)

* fix: limit length of `description` embed field

* chore: fix line endings

* chore: update dependencies

* feat: move text length limits into EmbedBuilder

* ci: add lint workflow

* chore: fix clippy lints

---------

Co-authored-by: backwardspy <backwardspy@pigeon.life>

.github/workflows/lint.yml

@@ -0,0 +1,28 @@
+name: Lint
+
+on:
+  pull_request:
+    paths: ["**.rs", "**.toml", "**.lock"]
+  push:
+    branches: [main]
+    paths: ["**.rs", "**.toml", "**.lock"]
+
+jobs:
+  rust:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - uses: actions-rust-lang/setup-rust-toolchain@v1
+      - uses: actions/cache@v4
+        with:
+          path: |
+            ~/.cargo/registry
+            ~/.cargo/git
+            target
+          key: ${{ runner.os }}-cargo-${{ hashFiles('./Cargo.lock') }}-test
+
+      - name: clippy
+        run: cargo clippy
+
+      - name: rustfmt check
+        run: cargo fmt --all --check

.gitignore

@@ -1 +1 @@
-/target
+/target