### What?
This PR fixes many links in the docs as well as a few formatting and
grammar issues.
### Why?
To properly link users to the correct destination in the docs and
present well-formatted docs.
### How?
Changes to a few files in `docs/`
### What?
Updating wording for a sentence.
### Why?
I believe it was missing a word as it read a bit off without it and
causes a reread.
### How?
Doesn't feel like it reads right and causes a reread.
Fixes #
- "If you are building a website that fits within the limits _of_ a tool
like Webflow or Framer"
<!--
Thank you for the PR! Please go through the checklist below and make
sure you've completed all the steps.
Please review the
[CONTRIBUTING.md](https://github.com/payloadcms/payload/blob/main/CONTRIBUTING.md)
document in this repository if you haven't already.
The following items will ensure that your PR is handled as smoothly as
possible:
- PR Title must follow conventional commits format. For example, `feat:
my new feature`, `fix(plugin-seo): my fix`.
- Minimal description explained as if explained to someone not
immediately familiar with the code.
- Provide before/after screenshots or code diffs if applicable.
- Link any related issues/discussions from GitHub or Discord.
- Add review comments if necessary to explain to the reviewer the logic
behind a change
### What?
update YouTube "What is Payload?" video
### Why?
Reflect 3.0 changes.
### How?
Fixes #
-->
- Adds missing types, especially the `Where` type. Will be helpful for
people to see that they can type their queries like that
- Mention pnpm first and prefer pnpm > npm > yarn throughout docs
- Add `payload` to function arguments in examples to discourage people
from doing `import payload from 'payload'`
- PNPM => pnpm, NPM => npm
- Fix some typos
Deprecates `getPayloadHMR` and simplifies this pattern into a single
`import { getPayload } from 'payload'`.
We will still retain the exported `getPayloadHMR` but it now will throw
a deprecation warning with instructions for how to migrate.
While following the "Adding to an existing app" instructions for the
**beta** docs, I noticed that the pnpm installation commands for the
database adapters were missing the `@beta` tag, which will result in
errors in the project.
