Add links checking actions (#5136)

* add links checking github actions
* fix broken links

.github/workflows/links-fail-fast.yml

@@ -0,0 +1,16 @@
+name: Links (Fail Fast)
+
+on:
+  push:
+  pull_request:
+
+jobs:
+  check-links:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Link Checker
+        uses: lycheeverse/lychee-action@v1.9.3
+        with:
+          fail: true

.github/workflows/links.yml

@@ -0,0 +1,27 @@
+name: Links
+
+on:
+  repository_dispatch:
+  workflow_dispatch:
+  schedule:
+  # Everyday at 9:00 AM.
+  - cron: "0 9 * * *"
+
+jobs:
+  check-links:
+    runs-on: ubuntu-latest
+    steps:
+    - name: Checkout Repo
+      uses: actions/checkout@v4
+
+    - name: Link Checker
+      id: lychee
+      uses: lycheeverse/lychee-action@v1.9.3
+
+    - name: Create Issue From File
+      if: steps.lychee.outputs.exit_code != 0
+      uses: peter-evans/create-issue-from-file@v5
+      with:
+        title: Link Checker Report
+        content-filepath: ./lychee/out.md
+        labels: report, bot-generated

CONTRIBUTING.md

@@ -71,7 +71,7 @@ You can connect with us in our [slack channel](https://cloud-native.slack.com/ar
 
 The Go special interest group (SIG) meets regularly.
 See the OpenTelemetry [community](https://github.com/open-telemetry/community#golang-sdk) repo for information on this and other language SIGs.
-See the [public meeting notes](https://docs.google.com/document/d/1A63zSWX0x2CyCK_LoNhmQC4rqhLpYXJzXbEPDUQ2n6w/edit#heading=h.9tngw7jdwd6b) for a summary description of past meetings.
+See the [public meeting notes](https://docs.google.com/document/d/1E5e7Ld0NuU1iVvf-42tOBpu2VBBLYnh73GJuITGJTTU/edit#heading=h.ru7kpkv1rxlh) for a summary description of past meetings.
 
 ## Approvers and Maintainers
 

lychee.toml

@@ -0,0 +1,3 @@
+exclude_path = [
+  "zpages/internal/templates/summary.html" # This template's URLs are only expected to be valid on the compiled file
+]