feat: helia-vue example

[polus-arcticus]

adds and example built on vue that hits the unixfs api.

Note: Playwright was an option built into the npm init vue@latest not sure how the ci is going to handle it
on CI: build is failing due too

> helia-vue@0.0.0 test
> vite build && playwright test

vite v4.2.1 building for production...
transforming...
✓ 57 modules transformed.
✓ built in 901ms
[vite]: Rollup failed to resolve import "interface-datastore/key" from "/home/runner/work/helia-examples/helia-examples/node_modules/datastore-core/dist/src/shard.js".
This is most likely unintended because it can break your application at runtime.
If you do want to externalize this module explicitly add it to
`build.rollupOptions.external`
error during build:
Error: [vite]: Rollup failed to resolve import "interface-datastore/key" from "/home/runner/work/helia-examples/helia-examples/node_modules/datastore-core/dist/src/shard.js".
This is most likely unintended because it can break your application at runtime.
If you do want to externalize this module explicitly add it to
`build.rollupOptions.external`
    at onRollupWarning (file:///home/runner/work/helia-examples/helia-examples/node_modules/vite/dist/node/chunks/dep-79[8](https://github.com/ipfs-examples/helia-examples/actions/runs/4603481436/jobs/8133526694?pr=24#step:6:9)[9](https://github.com/ipfs-examples/helia-examples/actions/runs/4603481436/jobs/8133526694?pr=24#step:6:10)2de8.js:46368:19)
    at onwarn (file:///home/runner/work/helia-examples/helia-examples/node_modules/vite/dist/node/chunks/dep-79892de8.js:46[13](https://github.com/ipfs-examples/helia-examples/actions/runs/4603481436/jobs/8133526694?pr=24#step:6:14)8:13)
    at Object.onwarn (file:///home/runner/work/helia-examples/helia-examples/node_modules/vite/node_modules/rollup/dist/es/shared/node-entry.js:25[14](https://github.com/ipfs-examples/helia-examples/actions/runs/4603481436/jobs/8133526694?pr=24#step:6:15)9:13)
    at ModuleLoader.handleInvalidResolvedId (file:///home/runner/work/helia-examples/helia-examples/node_modules/vite/node_modules/rollup/dist/es/shared/node-entry.js:[23](https://github.com/ipfs-examples/helia-examples/actions/runs/4603481436/jobs/8133526694?pr=24#step:6:24)784:[26](https://github.com/ipfs-examples/helia-examples/actions/runs/4603481436/jobs/8133526694?pr=24#step:6:27))
    at file:///home/runner/work/helia-examples/helia-examples/node_modules/vite/node_modules/rollup/dist/es/shared/node-entry.js:23744:26
npm ERR! Lifecycle script `test` failed with error: 
npm ERR! Error: command failed 
npm ERR!   in workspace: helia-vue@0.0.0 
npm ERR!   at location: /home/runner/work/helia-examples/helia-examples/examples/helia-vue 
Error: Process completed with exit code 1.

which is strange is it builds both locally and on codesandbox, cant figure it out

[achingbrain]

This is great, thanks! There was a bit of churn in the dependencies recently but that's passed now. I've tided up the linting a bit, but thanks for contributing this and for adding tests.