[Icons] Add database-search icon

[zaini]

Fixes #0000

Checklist

• Includes tests
• Update documentation

Changes proposed in this pull request:

Add database-search icon

Reviewers should focus on:

Icon design

Screenshot

[changelog-app]

Generate changelog in packages/icons/changelog/@unreleased

What do the change types mean?

• feature: A new feature of the service.
• improvement: An incremental improvement in the functionality or operation of the service.
• fix: Remedies the incorrect behaviour of a component of the service in a backwards-compatible way.
• break: Has the potential to break consumers of this service's API, inclusive of both Palantir services
  and external consumers of the service's API (e.g. customer-written software or integrations).
• deprecation: Advertises the intention to remove service functionality without any change to the
  operation of the service itself.
• manualTask: Requires the possibility of manual intervention (running a script, eyeballing configuration,
  performing database surgery, ...) at the time of upgrade for it to succeed.
• migration: A fully automatic upgrade migration task with no engineer input required.

Note: only one type should be chosen.

How are new versions calculated?

• ❗The break and manual task changelog types will result in a major release!
• 🐛 The fix changelog type will result in a minor release in most cases, and a patch release version for patch branches. This behaviour is configurable in autorelease.
• ✨ All others will result in a minor version release.

Type

• Feature
• Improvement
• Fix
• Break
• Deprecation
• Manual task
• Migration

Description

[Icons] Add database-search icon

Check the box to generate changelog(s)

• Generate changelog entry

[svc-palantir-github]

Add generated changelog entries

Build artifact links for this commit: documentation | landing | table | demo

This is an automated comment from the deploy-preview CircleCI job.

[evansjohnson]

could we move all of the database icons into the Data group and also add tags so that they all show up if searching database?

(screenshot not from PR preview so database-search not shown)

[evansjohnson]

noting this differs from existing database icons that have some decoration

but the clean database icon is named "database" so no clear preference here. my vote is to align this with the base icon and considers the others slightly off-named

Invalidated by push of 439cf86

[evansjohnson]

re-approving!

Invalidated by push of de7c86e

[evansjohnson]