chore: add publish workflow

Author: reiniiriarios

.github/workflows/publish.yml

@@ -0,0 +1,25 @@
+name: Publish
+on:
+  push:
+    branches:
+      - main
+    tags:
+      - 'v[0-9]+.[0-9]+.[0-9]+'
+
+jobs:
+  publish:
+    if: github.repository == 'reiniiriarios/archive-bot' && startsWith(github.ref, 'refs/tags/')
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v3
+
+      - uses: actions-rs/toolchain@v1
+        with:
+          toolchain: stable
+          override: true
+
+      - name: Publish crates
+        uses: katyo/publish-crates@v1
+        with:
+          registry-token: ${{ secrets.CRATES_TOKEN }}

Cargo.toml

@@ -4,8 +4,10 @@ version = "0.1.0"
 authors = ["Emma Litwa-Vulcu <[email protected]>"]
 repository = "https://github.com/reiniiriarios/archive-bot"
 description = "Slack bot helper for managing outdated channels."
+keywords = ["slack", "slackbot", "slack-bot"]
 license = "GPL-3.0+"
 edition = "2021"
+exclude = ["/examples", "/.github"]
 
 [dependencies]
 chrono = "0.4.23"