refactor(projects:create): usability improvements

[mttdnt]

Summary

• --yes requires project name — no more silent "My Sanity Project" in CI
• --dataset uses shared getDatasetFlag — consistent with other commands
• --dataset-visibility declares dependsOn: ['dataset'] — oclif enforces the relationship
• JSON output is complete — includes org, dataset, manageUrl, and warnings array for partial failures
• Org resolution decoupled — composes listOrganizations → resolveOrganizationById → promptForOrganization instead of monolithic getOrganization action. Spinner lives in the command.

Test plan

• sanity projects create interactive flow works end-to-end
• sanity projects create "My Project" --yes --organization=<org> works
• sanity projects create "My Project" --json returns complete JSON
• --dataset-visibility without --dataset errors
• --yes without project name errors

🤖 Generated with Claude Code

[claude]

Claude finished @mttdnt's task in 2m 24s —— View job

---

PR Review

• Read repo guidelines and changed files
• Check for changeset
• Post review findings

---

Issues

1. Missing changeset

This PR changes user-facing behavior in packages/:

• --yes now errors without a project name (behavior change for existing CI scripts that rely on the silent default)
• --dataset gains a -d shorthand via getDatasetFlag
• JSON output adds manageUrl, organizationName, organizationId, and warnings fields

A patch changeset is required. The existing .changeset/ entries are from unrelated commits.

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2. --yes flag description is now wrong — create.ts:88

description:
  'Skip prompts and use defaults (project: "My Sanity Project", dataset: production, visibility: public)',

The description still mentions "My Sanity Project" as the default, but --yes without a project name now errors. The description should reflect the new behavior, e.g.: 'Skip prompts and use defaults. Requires a project name argument.'

Fix this →

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3. listDatasets is called unconditionally in handleDatasetCreation — create.ts:171

const existingDatasets = await listDatasets(projectId)       // always called
const existingDatasetNames = existingDatasets.map(...)

if (!datasetName && !this.isUnattended()) {                  // only needed here
  // ...may call promptForDatasetName({}, existingDatasetNames)
}

existingDatasetNames is only used inside the interactive block. When --dataset is not set and the command is in unattended mode, this fires an unnecessary API request. Move the listDatasets call inside the interactive block:

if (!datasetName && !this.isUnattended()) {
  const existingDatasets = await listDatasets(projectId)
  const existingDatasetNames = existingDatasets.map((ds) => ds.name)
  // ... rest of interactive flow
}

Fix this →

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4. PROJECTS-CREATE.md should not be committed

The file at repo root is a design artifact / usability study. It references implementation details, describes old code (e.g. the getOrganization 6-module pipeline that was just deleted), and doesn't belong in the committed codebase. Remove it before merging.

Fix this →

[github-actions]

📦 Bundle Stats — @sanity/cli

Compared against main (82dbcc60)

@sanity/cli

Metric	Value	vs main (82dbcc6)
Internal (raw)	2.1 KB	-
Internal (gzip)	799 B	-
Bundled (raw)	10.94 MB	-
Bundled (gzip)	2.05 MB	-
Import time	826ms	-1ms, -0.2%

bin:sanity

Metric	Value	vs main (82dbcc6)
Internal (raw)	975 B	-
Internal (gzip)	460 B	-
Bundled (raw)	9.84 MB	-
Bundled (gzip)	1.77 MB	-
Import time	1.97s	+15ms, +0.8%

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• Import time regressions over 10% are flagged with ⚠️
• Sizes shown as raw / gzip 🗜️. Internal bytes = own code only. Total bytes = with all dependencies. Import time = Node.js cold-start median.

📦 Bundle Stats — @sanity/cli-core

Compared against main (82dbcc60)

Metric	Value	vs main (82dbcc6)
Internal (raw)	93.8 KB	-
Internal (gzip)	21.9 KB	-
Bundled (raw)	21.62 MB	-
Bundled (gzip)	3.42 MB	-
Import time	788ms	+9ms, +1.1%

🗺️ View treemap · Artifacts

Details

• Import time regressions over 10% are flagged with ⚠️
• Sizes shown as raw / gzip 🗜️. Internal bytes = own code only. Total bytes = with all dependencies. Import time = Node.js cold-start median.

📦 Bundle Stats — create-sanity

Compared against main (82dbcc60)

Metric	Value	vs main (82dbcc6)
Internal (raw)	976 B	-
Internal (gzip)	507 B	-
Bundled (raw)	50.7 KB	-
Bundled (gzip)	12.6 KB	-
Import time	❌ ChildProcess denied: node	-

Details

• Import time regressions over 10% are flagged with ⚠️
• Sizes shown as raw / gzip 🗜️. Internal bytes = own code only. Total bytes = with all dependencies. Import time = Node.js cold-start median.

[github-actions]

Coverage Delta

File	Statements
packages/@sanity/cli/src/actions/organizations/resolveOrganizationById.ts	100.0% (new)
packages/@sanity/cli/src/commands/datasets/create.ts	100.0% (±0%)
packages/@sanity/cli/src/commands/projects/create.ts	95.7% (- 2.6%)
packages/@sanity/cli/src/prompts/promptForOrganization.ts	100.0% (new)

Comparing 4 changed files against main @ e4d8427b39af8c8b1a7672e3bb943fc8d7e75297

Overall Coverage

Metric	Coverage
Statements	83.0% (- 0.0%)
Branches	73.0% (- 0.1%)
Functions	82.8% (- 0.0%)
Lines	83.4% (- 0.0%)