ci/prettier: update prettier, and fix single target lint

[burmudar]

Lint formatting failures have been sneaking into main and it's due to a special case in a PR when the formatting check was not applied.

When format lint is applied

In the primary lint action, the formatting lint is always added unless you specify --no-format-check.
The primary lint action is executed when:

• When you specify no lint targets
• Specify more than one lint target

When format lint is NOT applied

The sg lint command as a special case in its Before, where it checks how many targets there are, then deciding whether the primary action should handle the targets (targets > 1) or if it is a single target, let the subcommand action handle it.
The subcommand action didn't add the formatting lint, so if your PR diff only touched one "category" like Client, then the formatting lint will not run as in this PR run.

Test plan

1. sg lint

go run ./dev/sg lint
👉 Running checks from targets: urls, go, docs, dockerfiles, client, svg, shell, format
│
├── 1. urls         Done!                                                                                                                                                                                                      3s
├── 2. go           Running checks...                                                                                                                                                                                          5s
├── 3. docs         Running checks...                                                                                                                                                                                          5s
├── 4. dockerfiles  Running checks...                                                                                                                                                                                          5s
├── 5. client       Running checks...                                                                                                                                                                                          5s
├── 6. svg          Category skipped: disabled: reported as unreliable                                                                                                                                                         0s
├── 7. shell        Running checks...                                                                                                                                                                                          5s
└── 8. format       Running checks... 

3. sg lint client

go run ./dev/sg lint client
👉 Running checks from target: client

│
├── 1. client  Running checks...                                                                                                                                                                                               2s
└── 2. format  Running checks... 

5. sg lint client docs

go run ./dev/sg lint client docs
👉 Running checks from targets: client, docs, format
│
├── 1. client  Done!                                                                                                                                                                                                           7s
├── 2. docs    Done!                                                                                                                                                                                                          26s
└── 3. format  Running checks... 

6. sg lint --no-format-check

go run ./dev/sg lint --no-format-check
👉 Running checks from targets: urls, go, docs, dockerfiles, client, svg, shell
⠋  Running checks  
│
├── 1. urls         Running checks...                                                                                                                                                                                          2s
├── 2. go           Running checks...                                                                                                                                                                                          2s
├── 3. docs         Running checks...                                                                                                                                                                                          2s
├── 4. dockerfiles  Running checks...                                                                                                                                                                                          2s
├── 5. client       Running checks...                                                                                                                                                                                          2s
├── 6. svg          Category skipped: disabled: reported as unreliable                                                                                                                                                         0s
└── 7. shell        Running checks...

8. sg lint --no-format-check client

go run ./dev/sg lint --no-format-check client
👉 Running checks from target: client
✅ 1. client (3s)

👌 Everything looks good! Happy hacking!

You can also see it now picks up a format error that sneaked into main on https://buildkite.com/sourcegraph/sourcegraph/builds/183251

App preview:

• Web

Check out the client app preview documentation to learn more.

[sg-e2e-regression-test-bob]

Bundle size report 📦

Initial size	Total size	Async size	Modules
0.00% (0.00 kb)	0.00% (0.00 kb)	0.00% (0.00 kb)	0.00% (0)

Look at the Statoscope report for a full comparison between the commits 8ce7642 and 3960596 or learn more.

Open explanation

• Initial size is the size of the initial bundle (the one that is loaded when you open the page)
• Total size is the size of the initial bundle + all the async loaded chunks
• Async size is the size of all the async loaded chunks
• Modules is the number of modules in the initial bundle

[sourcegraph-bot]

Codenotify: Notifying subscribers in OWNERS files for diff 8e28bde...8ce7642.

Notify	File(s)
@mrnugget	dev/sg/linters/linters.go dev/sg/sg_lint.go
@sourcegraph/dev-experience	dev/sg/linters/linters.go dev/sg/sg_lint.go enterprise/dev/ci/internal/ci/operations.go

[sourcegraph-bot]

Codenotify: Notifying subscribers in CODENOTIFY files for diff 8e28bde...8ce7642.

Notify	File(s)
@bobheadxi	enterprise/dev/ci/internal/ci/operations.go
@fkling	client/web/src/search/home/SearchPage.tsx
@limitedmage	client/web/src/search/home/SearchPage.tsx

[pjlast]

<3 Thank you!