implement routable components

.editorconfig

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+# EditorConfig helps developers define and maintain consistent
+# coding styles between different editors and IDEs
+# editorconfig.org
+
+root = true
+
+[*]
+end_of_line = lf
+charset = utf-8
+trim_trailing_whitespace = true
+insert_final_newline = true
+indent_style = space
+indent_size = 2
+
+[*.hbs]
+insert_final_newline = false
+
+[*.{diff,md}]
+trim_trailing_whitespace = false

.gitattributes

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+ *.gjs linguist-language=js linguist-detectable
+ *.gts linguist-language=ts linguist-detectable

.github/workflows/ci.yml

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+name: CI
+
+on:
+  push:
+    branches:
+      - main
+      - master
+  pull_request: {}
+
+concurrency:
+  group: ci-${{ github.head_ref || github.ref }}
+  cancel-in-progress: true
+
+jobs:
+  test:
+    name: 'Tests'
+    runs-on: ubuntu-latest
+
+    steps:
+      - uses: actions/checkout@v3
+      - uses: actions/setup-node@v3
+        with:
+          node-version: 16
+          cache: pnpm
+      - name: Install Dependencies
+        run: npm i -g pnpm && pnpm install
+      - name: Lint
+        run: pnpm lint
+      - name: Run Tests
+        run: pnpm test
+
+  floating:
+    name: 'Floating Dependencies'
+    runs-on: ubuntu-latest
+
+    steps:
+      - uses: actions/checkout@v3
+      - uses: actions/setup-node@v3
+        with:
+          node-version: 16
+          cache: pnpm
+      - name: Install Dependencies
+        run: npm i -g pnpm && pnpm i
+      - name: Run Tests
+        run: pnpm test
+
+  try-scenarios:
+    name: ${{ matrix.try-scenario }}
+    runs-on: ubuntu-latest
+    needs: 'test'
+
+    strategy:
+      fail-fast: false
+      matrix:
+        try-scenario:
+          - ember-lts-3.28
+          - ember-lts-4.4
+          - ember-lts-4.8
+          - ember-lts-4.12
+          - ember-release
+          - ember-beta
+          - ember-canary
+          - embroider-safe
+          - embroider-optimized
+
+    steps:
+      - uses: actions/checkout@v3
+      - uses: actions/setup-node@v3
+        with:
+          node-version: 16
+          cache: pnpm
+      - name: Install Dependencies
+        run: npm i -g pnpm && pnpm i
+      - name: Run Tests
+        run: ./node_modules/.bin/ember try:one ${{ matrix.try-scenario }}
+        working-directory: test-app

.github/workflows/push-dist.yml

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+# Because this library needs to be built,
+# we can't easily point package.json files at the git repo for easy cross-repo testing.
+#
+# This workflow brings back that capability by placing the compiled assets on a "dist" branch
+# (configurable via the "branch" option below)
+name: Push dist
+
+on:
+  push:
+    branches:
+      - main
+      - master
+
+jobs:
+  push-dist:
+    name: Push dist
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+      - name: Install Node
+        uses: actions/setup-node@v3
+        with:
+          cache: 'pnpm'
+      - name: Install Dependencies
+        run: npm i -g pnpm && pnpm install
+      - uses: kategengler/[email protected]
+        with:
+          branch: dist
+          token: ${{ secrets.GITHUB_TOKEN }}
+          working-directory: ember-routable-component

.gitignore

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+# See https://help.github.com/ignore-files/ for more about ignoring files.
+
+# dependencies
+node_modules/
+
+# misc
+.env*
+.pnp*
+.pnpm-debug.log
+.sass-cache
+.eslintcache
+coverage/
+npm-debug.log*
+yarn-error.log
+
+# ember-try
+/.node_modules.ember-try/
+/package.json.ember-try
+/package-lock.json.ember-try
+/yarn.lock.ember-try
+/pnpm-lock.ember-try.yaml

.prettierignore

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+# Prettier is also run from each package, so the ignores here
+# protect against files that may not be within a package
+
+# misc
+!.*
+.lint-todo/
+
+# ember-try
+/.node_modules.ember-try/
+/pnpm-lock.ember-try.yaml

.prettierrc.cjs

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+'use strict';
+
+module.exports = {
+  plugins: ['prettier-plugin-ember-template-tag'],
+  singleQuote: true,
+};

CONTRIBUTING.md

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+# How To Contribute
+
+## Installation
+
+- `git clone <repository-url>`
+- `cd ember-routable-component`
+- `pnpm install`
+
+## Linting
+
+- `pnpm lint`
+- `pnpm lint:fix`
+
+## Building the addon
+
+- `cd ember-routable-component`
+- `pnpm build`
+
+## Running tests
+
+- `cd test-app`
+- `pnpm test` – Runs the test suite on the current Ember version
+
+## Running the test application
+
+- `cd test-app`
+- `pnpm start`
+- Visit the test application at [http://localhost:4200](http://localhost:4200).
+
+For more information on using ember-cli, visit [https://cli.emberjs.com/release/](https://cli.emberjs.com/release/).

LICENSE.md

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+The MIT License (MIT)
+
+Copyright (c) 2023
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.