Building local preview of website

Hey folks! I'm in the process of submitting my first blog to the Delta.io/blog.
I am following the guidelines in the README to build a local preview and getting stuck:

**What I've done**
- run `brew install node@16` as required in the README.
- run `brew pin node@16` and `echo 'export PATH="$(brew --prefix)/opt/node@16/bin:$PATH"' >> ~/.zshrc` to make sure Node 16 gets used.
- run `npm install --legacy-peer-deps`

Then I get these errors. Seems like some deps require Node@18:


(full traceback below)

But trying with node@18 fails with:

Maybe I'm missing something?
Any help to get up and running locally would be appreciated!

***

Full traceback when running with node@16:

```
delta-io-website ❯ npm install --legacy-peer-deps
npm WARN EBADENGINE Unsupported engine {
npm WARN EBADENGINE package: 'babel-plugin-remove-graphql-queries@5.13.1',
npm WARN EBADENGINE required: { node: '>=18.0.0' },
npm WARN EBADENGINE current: { node: 'v16.20.2', npm: '8.19.4' }
npm WARN EBADENGINE }
npm WARN EBADENGINE Unsupported engine {
npm WARN EBADENGINE package: 'gatsby-core-utils@4.13.1',
npm WARN EBADENGINE required: { node: '>=18.0.0' },
npm WARN EBADENGINE current: { node: 'v16.20.2', npm: '8.19.4' }
npm WARN EBADENGINE }
npm WARN EBADENGINE Unsupported engine {
npm WARN EBADENGINE package: 'gatsby-plugin-utils@4.13.1',
npm WARN EBADENGINE required: { node: '>=18.0.0' },
npm WARN EBADENGINE current: { node: 'v16.20.2', npm: '8.19.4' }
npm WARN EBADENGINE }
npm WARN EBADENGINE Unsupported engine {
npm WARN EBADENGINE package: 'gatsby-sharp@1.13.0',
npm WARN EBADENGINE required: { node: '>=18.0.0' },
npm WARN EBADENGINE current: { node: 'v16.20.2', npm: '8.19.4' }
npm WARN EBADENGINE }
npm WARN EBADENGINE Unsupported engine {
npm WARN EBADENGINE package: 'gatsby-plugin-manifest@5.13.1',
npm WARN EBADENGINE required: { node: '>=18.0.0' },
npm WARN EBADENGINE current: { node: 'v16.20.2', npm: '8.19.4' }
npm WARN EBADENGINE }
npm WARN EBADENGINE Unsupported engine {
npm WARN EBADENGINE package: 'gatsby-core-utils@4.13.1',
npm WARN EBADENGINE required: { node: '>=18.0.0' },
npm WARN EBADENGINE current: { node: 'v16.20.2', npm: '8.19.4' }
npm WARN EBADENGINE }
npm WARN EBADENGINE Unsupported engine {
npm WARN EBADENGINE package: 'gatsby-plugin-utils@4.13.1',
npm WARN EBADENGINE required: { node: '>=18.0.0' },
npm WARN EBADENGINE current: { node: 'v16.20.2', npm: '8.19.4' }
npm WARN EBADENGINE }
npm WARN EBADENGINE Unsupported engine {
npm WARN EBADENGINE package: 'gatsby-sharp@1.13.0',
npm WARN EBADENGINE required: { node: '>=18.0.0' },
npm WARN EBADENGINE current: { node: 'v16.20.2', npm: '8.19.4' }
npm WARN EBADENGINE }
npm WARN EBADENGINE Unsupported engine {
npm WARN EBADENGINE package: 'gatsby-core-utils@4.13.1',
npm WARN EBADENGINE required: { node: '>=18.0.0' },
npm WARN EBADENGINE current: { node: 'v16.20.2', npm: '8.19.4' }
npm WARN EBADENGINE }
npm WARN EBADENGINE Unsupported engine {
npm WARN EBADENGINE package: 'gatsby-plugin-utils@4.13.1',
npm WARN EBADENGINE required: { node: '>=18.0.0' },
npm WARN EBADENGINE current: { node: 'v16.20.2', npm: '8.19.4' }
npm WARN EBADENGINE }
npm WARN EBADENGINE Unsupported engine {
npm WARN EBADENGINE package: 'gatsby-sharp@1.13.0',
npm WARN EBADENGINE required: { node: '>=18.0.0' },
npm WARN EBADENGINE current: { node: 'v16.20.2', npm: '8.19.4' }
npm WARN EBADENGINE }
npm WARN EBADENGINE Unsupported engine {
npm WARN EBADENGINE package: 'gatsby-plugin-sharp@5.13.1',
npm WARN EBADENGINE required: { node: '>=18.0.0' },
npm WARN EBADENGINE current: { node: 'v16.20.2', npm: '8.19.4' }
npm WARN EBADENGINE }
npm WARN EBADENGINE Unsupported engine {
npm WARN EBADENGINE package: 'gatsby-core-utils@4.13.1',
npm WARN EBADENGINE required: { node: '>=18.0.0' },
npm WARN EBADENGINE current: { node: 'v16.20.2', npm: '8.19.4' }
npm WARN EBADENGINE }
npm WARN EBADENGINE Unsupported engine {
npm WARN EBADENGINE package: 'gatsby-plugin-utils@4.13.1',
npm WARN EBADENGINE required: { node: '>=18.0.0' },
npm WARN EBADENGINE current: { node: 'v16.20.2', npm: '8.19.4' }
npm WARN EBADENGINE }
npm WARN EBADENGINE Unsupported engine {
npm WARN EBADENGINE package: 'gatsby-sharp@1.13.0',
npm WARN EBADENGINE required: { node: '>=18.0.0' },
npm WARN EBADENGINE current: { node: 'v16.20.2', npm: '8.19.4' }
npm WARN EBADENGINE }
npm WARN EBADENGINE Unsupported engine {
npm WARN EBADENGINE package: 'gatsby-remark-images@7.13.1',
npm WARN EBADENGINE required: { node: '>=18.0.0' },
npm WARN EBADENGINE current: { node: 'v16.20.2', npm: '8.19.4' }
npm WARN EBADENGINE }
npm WARN EBADENGINE Unsupported engine {
npm WARN EBADENGINE package: 'gatsby-core-utils@4.13.1',
npm WARN EBADENGINE required: { node: '>=18.0.0' },
npm WARN EBADENGINE current: { node: 'v16.20.2', npm: '8.19.4' }
npm WARN EBADENGINE }
npm WARN EBADENGINE Unsupported engine {
npm WARN EBADENGINE package: 'gatsby-transformer-sharp@5.13.1',
npm WARN EBADENGINE required: { node: '>=18.0.0' },
npm WARN EBADENGINE current: { node: 'v16.20.2', npm: '8.19.4' }
npm WARN EBADENGINE }
npm WARN EBADENGINE Unsupported engine {
npm WARN EBADENGINE package: 'gatsby-core-utils@4.13.1',
npm WARN EBADENGINE required: { node: '>=18.0.0' },
npm WARN EBADENGINE current: { node: 'v16.20.2', npm: '8.19.4' }
npm WARN EBADENGINE }
npm WARN EBADENGINE Unsupported engine {
npm WARN EBADENGINE package: 'gatsby-plugin-utils@4.13.1',
npm WARN EBADENGINE required: { node: '>=18.0.0' },
npm WARN EBADENGINE current: { node: 'v16.20.2', npm: '8.19.4' }
npm WARN EBADENGINE }
npm WARN EBADENGINE Unsupported engine {
npm WARN EBADENGINE package: 'gatsby-sharp@1.13.0',
npm WARN EBADENGINE required: { node: '>=18.0.0' },
npm WARN EBADENGINE current: { node: 'v16.20.2', npm: '8.19.4' }
npm WARN EBADENGINE }

> delta-lake@1.0.0 prepare
> husky install

husky - Git hooks installed

up to date, audited 1903 packages in 6s

380 packages are looking for funding
run `npm fund` for details

18 vulnerabilities (12 moderate, 6 high)

To address issues that do not require attention, run:
npm audit fix

To address all issues (including breaking changes), run:
npm audit fix --force

Run `npm audit` for details.
```