chore: migrate to renovatebot, add support for GitHub actions (#29045)

GitHub Actions is [transitioning from Node 16 to Node
20](https://github.blog/changelog/2023-09-22-github-actions-transitioning-from-node-16-to-node-20/).
As a result, we have several GitHub Actions that need to be updated.
Rather than update these actions manually, I decided to have Renovatebot
do it. This PR adds Renovatebot so it can automatically create PRs to
update our GitHub Actions dependencies. I also migrated the Dependabot
config to use Renovatebot so we don't have two dependency management
tools.

Example test run:
https://github.com/liamdebeasi/framework-renovate-test/pulls

Note: You can ignore the Docker update. I am using this fork for
Docker-related work as well.

As a result of this PR, Renovatebot will create several PRs on this repo
to update GitHub Actions dependencies.

Author: liamdebeasi

.github/dependabot.yml

@@ -0,0 +1,94 @@
+{
+  $schema: "https://docs.renovatebot.com/renovate-schema.json",
+  extends: ["config:base", ":semanticCommitTypeAll(chore)"],
+  packageRules: [
+    {
+      // Group these two as they may rely on one another during major version bumps
+      matchPackageNames: ["actions/download-artifact", "actions/upload-artifact"],
+      groupName: "Download + Upload Artifacts"
+    },
+    {
+      matchPackagePatterns: ["@stencil/core", "@stencil/angular-output-target", "@stencil/react-output-target", "@stencil/sass", "@stencil/vue-output-target"],
+      groupName: "stencil",
+      matchFileNames: [
+        "core/package.json"
+      ]
+    },
+    {
+      matchPackagePatterns: ["@capacitor/core", "@capacitor/keyboard", "@capacitor/haptics", "@capacitor/status-bar"],
+      groupName: "capacitor",
+      matchFileNames: [
+        "core/package.json"
+      ]
+    },
+    {
+      matchDatasources: ["npm"],
+      matchPackagePatterns: ["@playwright/test", "@axe-core/playwright"],
+      groupName: "playwright",
+      matchFileNames: [
+        "core/package.json"
+      ]
+    },
+    {
+      matchPackagePatterns: ["ionicons"],
+      groupName: "ionicons",
+      matchFileNames: [
+        "core/package.json"
+      ]
+    },
+    /**
+     * While we update dependencies in certain directories, we currently
+     * do not want to update every single dependency. Some of the dependencies are
+     * very out of date, and the team needs to schedule work to account for
+     * breaking changes in some of these updates. To potentially avoid a large number of
+     * failing PRs the team has chosen to selectively enable dependencies to be updated
+     * as we have capacity to account for breaking changes.
+     */
+    {
+      matchPackagePatterns: ["tslib", "@ionic/", "@rollup/", "@types/", "@typescript-eslint/", "clean-css-cli", "domino", "eslint", "eslint-config-prettier", "execa", "fs-extra", "jest", "jest-cli", "prettier", "puppeteer", "rollup", "sass", "serve", "stylelint", "stylelint-order"],
+      groupName: "core-disabled",
+      matchFileNames: [
+        "core/package.json"
+      ],
+      enabled: false
+    },
+    /**
+     * Local Ionic dependencies are managed by the
+     * workspace to ensure the correct local version is used.
+     */
+    {
+      matchPackagePatterns: ["@ionic/", "ionicons"],
+      groupName: "ignore-local-ionic-deps",
+      matchFileNames: [
+        "**/package.json"
+      ],
+      enabled: false
+    },
+    {
+      matchPackagePatterns: ["lerna", "semver"],
+      groupName: "root-disabled",
+      matchFileNames: [
+        "package.json"
+      ],
+      enabled: false
+    }
+  ],
+  dependencyDashboard: false,
+  minimumReleaseAge: "3 days",
+  rebaseWhen: "never",
+  schedule: ["every weekday before 11am"],
+  semanticCommits: "enabled",
+  ignorePaths: [
+    // Ionic Packages
+    "packages/angular",
+    "packages/angular-server",
+    "packages/react",
+    "packages/react-router",
+    "packages/vue",
+    "packages/vue-router",
+    "docs",
+    // Local Development Scripts
+    "core/custom-rules",
+    "core/scripts"
+  ]
+}