[docs] Update example service list

[mattstein]

The Problem/Issue/Bug:

After #4200 and subsequent updates to some GitHub repository descriptions, the ddev get --list example is stale.

How this PR Solves The Problem:

This fixes that situation, in a refreshingly small PR. Also cheats by fixing an “addon” that should be “add-on”, and capitalizing Memcached which, against all odds, appears to be a proper noun for the product.

Manual Testing Instructions:

https://ddev.readthedocs.io/en/stable/developers/testing-docs/#preview-your-changes

Automated Testing Overview:

Only Markdown; no new tests needed.

Release/Deployment notes:

n/a

[rfay]

Looks good to me. That's the actual output now right?

[mattstein]

@rfay Actual output right now does not include the cheats I mentioned above:

❯ ddev get --list
┌───────────────────────────┬──────────────────────────────────────────────────┐
│ ADD-ON                    │ DESCRIPTION                                      │
├───────────────────────────┼──────────────────────────────────────────────────┤
│ drud/ddev-beanstalkd      │ Beanstalkd for DDEV*                             │
├───────────────────────────┼──────────────────────────────────────────────────┤
│ drud/ddev-memcached       │ Install memcached as an extra service in DDEV*   │
├───────────────────────────┼──────────────────────────────────────────────────┤
│ drud/ddev-mongo           │ MongoDB addon for DDEV*                          │
├───────────────────────────┼──────────────────────────────────────────────────┤
│ drud/ddev-pdfreactor      │ PDFreactor service for DDEV*                     │
├───────────────────────────┼──────────────────────────────────────────────────┤
│ drud/ddev-elasticsearch   │ Elasticsearch add-on for DDEV*                   │
├───────────────────────────┼──────────────────────────────────────────────────┤
│ drud/ddev-browsersync     │ Auto-refresh HTTPS page on changes with DDEV*    │
├───────────────────────────┼──────────────────────────────────────────────────┤
│ drud/ddev-drupal9-solr    │ Drupal 9 Apache Solr installation for DDEV*      │
├───────────────────────────┼──────────────────────────────────────────────────┤
│ drud/ddev-varnish         │ Varnish reverse proxy add-on for DDEV*           │
├───────────────────────────┼──────────────────────────────────────────────────┤
│ drud/ddev-redis           │ Redis service for DDEV*                          │
├───────────────────────────┼──────────────────────────────────────────────────┤
│ drud/ddev-adminer         │ Adminer service for DDEV*                        │
├───────────────────────────┼──────────────────────────────────────────────────┤
│ drud/ddev-cron            │ Schedule commands to execute within DDEV*        │
├───────────────────────────┼──────────────────────────────────────────────────┤
│ drud/ddev-proxy-support   │ Support HTTP/HTTPS proxies with DDEV*            │
├───────────────────────────┼──────────────────────────────────────────────────┤
│ drud/ddev-redis-commander │ Redis Commander for use with DDEV Redis service* │
└───────────────────────────┴──────────────────────────────────────────────────┘
Add-ons marked with '*' are official, maintained DDEV add-ons.

(Lowercase “memcached” and MongoDB “addon”.)

[rfay]

Can we actually just fix the repos in question? It's just a moment.

[rfay]

• Fixed Memcached
• Made Elasticsearch addon

Is that it?

[mattstein]

Those are the repository descriptions, right? I assume only you can edit them, but if I can I’d be happy to do it.

I have more notes on those descriptions but haven’t filed them in an issue yet. Example:

Install memcached as an extra service in DDEV

This might as well be shortened so it matches its peers:

Memcached service for DDEV

[mattstein]

Made Elasticsearch addon

This is the opposite of the direction I’ve been going—where “add-on” is the winner. It’s used more frequently in the docs and in repository descriptions.

[rfay]

Reverted Elasticsearch and changed Mongo to add-on

[mattstein]

@rfay Was diffing this PR against my CLI output; what determines the order these come back in? Is it possible to alphabetize by repository name or is there an order I’m failing to pick up on?

[rfay]

I think it's just the github api with no intervention right now. Could probably be sorted, most likely after we get it.

[mattstein]

Just updated this to include all the items I see in my current CLI output, and to again use that → to signify user input.

[rfay]

OK, let me know when you're happy.

[mattstein]

@rfay Officially happy!