Create add-unanswered-to-project.yml (#12752)

Adding a workflow automation to dynamically add unanswered PRs and
issues to project view (https://github.com/orgs/pytorch/projects/133)

Author: nil-is-all

.github/workflows/add-unanswered-to-project.yml

@@ -0,0 +1,93 @@
+name: Add Open External Contributor PRs and Issues to PyTorch Org Project 136
+
+on:
+  schedule:
+    - cron: '0 * * * *'
+  workflow_dispatch:
+
+jobs:
+  add_to_project:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Add open issues and open, non-draft PRs to org project (excluding certain authors)
+        uses: actions/github-script@v7
+        with:
+          github-token: ${{ secrets.PYTORCH_PROJECT_PAT }}
+          script: |
+            const projectId = "PVT_kwDOAUB9vs4A_PUL"; // PyTorch org project 136
+            const owner = 'pytorch';
+            const repo = 'executorch';
+
+            // List of authors to exclude
+            const excludedAuthors = new Set([
+              "nil-is-all", "cbilgin", "KimishPatel", "psiddh", "digantdesai", "SS-JIA", "ahmtox", "mcr229", "shoumikhin",
+              "manuelcandales", "metascroy", "cccclai", "rohansjoshi", "kirklandsign", "abhinaykukkadapu", "JacobSzwejbka",
+              "Conarnar", "lucylq", "larryliu0820", "BujSet", "Gasoonjia", "Juntian777", "guangy10", "jackzhxng",
+              "GregoryComer", "leafs1", "swolchok", "mergennachin", "tarun292", "byjlw", "jathu", "Jack-Khuu", "georgehong",
+              "zhenyan-zhang-meta", "silverguo", "dbort", "jorgep31415", "huydhn", "mcremon-meta", "trivedivivek", "angelayi",
+              "helunwencser", "hsharma35", "zhxchen17", "iseeyuan", "svekars", "nathanaelsee", "dulinriley", "jerryzh168",
+              "cmodi-meta", "bigfootjon", "sxu", "ydwu4", "Riandy", "tugsbayasgalan", "bsoyluoglu", "yangw-dev", "YIWENX14",
+              "namanahuja", "yushangdi", "limintang", "pianpwk", "viveknayakatmeta", "andreanicastro", "JakeStevens",
+              "gmagogsfm", "zonglinpeng", "eigen-k", "derekxu", "salilsdesai", "skrtskrtfb", "pssrawat", "r-barnes", "pytorchbot",
+              "pytorchmergebot", "pytorchupdatebot", "facebook-github-bot", "Erik-Lundell", "zingo", "AdrianLundell",
+              "oscarandersson8218", "per", "Sebastian-Larsson", "SaoirseARM", "robell", "mansnils", "martinlsm", "freddan80",
+              "YufengShi-dudu", "tom-arm", "perheld", "Jerry-Ge", "gggekov", "fumchin", "wwwind", "haowhsu-quic", "shewu-quic",
+              "winskuo-quic", "chunit-quic", "DannyYuyang-quic", "chuntl", "cymbalrush", "DenisVieriu97", "billmguo",
+              "StrycekSimon", "jirioc", "robert-kalmar", "skywall", "neuropilot-captain"
+            ]);
+
+            async function addItem(contentId, type, number) {
+              try {
+                await github.graphql(`
+                  mutation {
+                    addProjectV2ItemById(input: {projectId: "${projectId}", contentId: "${contentId}"}) {
+                      item { id }
+                    }
+                  }
+                `);
+                console.log(`Added ${type} #${number} to project`);
+              } catch (error) {
+                if (error.message && error.message.includes("A project item already exists for this content")) {
+                  // Ignore if already exists
+                  console.log(`${type} #${number} already in project`);
+                } else {
+                  console.log(`Error adding ${type} #${number}: ${error.message}`);
+                }
+              }
+            }
+
+            try {
+              // Add open issues (not PRs) and exclude by author
+              const issues = await github.paginate(
+                github.rest.issues.listForRepo,
+                {
+                  owner,
+                  repo,
+                  state: 'open',
+                  filter: 'all'
+                }
+              );
+              for (const issue of issues) {
+                if (!issue.pull_request && !excludedAuthors.has(issue.user.login)) {
+                  await addItem(issue.node_id, 'issue', issue.number);
+                }
+              }
+
+              // Add open, non-draft PRs (regardless of review state), exclude by author
+              const prs = await github.paginate(
+                github.rest.pulls.list,
+                {
+                  owner,
+                  repo,
+                  state: 'open',
+                  draft: false,
+                }
+              );
+              for (const pr of prs) {
+                if (!excludedAuthors.has(pr.user.login)) {
+                  await addItem(pr.node_id, 'pr', pr.number);
+                }
+              }
+            } catch (error) {
+              core.setFailed(`Workflow failed: ${error.message}`);
+            }