Extract path from AppConfiguration into App.configPath

[ryancbahan]

WHY are these changes introduced?

Some light cleanup to make maintenance and coming refactors simpler. Today, AppConfiguration carries a path field that was never part of any TOML schema. It was added by parseConfigurationFile and then worked around in many places: Omit<..., 'path'> on schema types, delete file.path before re-validation, destructuring to strip it in type guards, a blocklist to prevent writing it back to disk.

This PR establishes a cleaner separation: AppConfiguration describes only what's in the TOML file. The file path is metadata about the app, not part of its configuration.

WHAT is this pull request doing?

Moves path from the configuration type to the app model:

• App.configPath: string — path is metadata about the app, not part of its config (same pattern ExtensionInstance uses with configurationPath)
• AppConfiguration — removes & {path: string} intersection from all 3 config types
• AppConfigurationWithoutPath — deleted (no longer needed), 8 usages replaced with AppConfiguration
• SchemaForConfig — simplified to ZodObjectOf<TConfig> (no more Omit)
• parseConfigurationFile — no longer appends {path: filepath} to return value
• writeAppConfigurationFile — takes explicit configPath parameter
• Type guards — pass objects directly instead of destructuring out path
• ~24 callsites migrated from app.configuration.path → app.configPath
• 10 workarounds removed (delete, Omit, destructure, blocklist)

Behaviorally, this is a no-op.

How to test your changes?

cd packages/app && npx tsc --noEmit   # zero type errors
npx vitest run packages/app           # all tests pass

Config pipeline snapshot tests confirm no change in TOML output.

Measuring impact

• n/a - this doesn't need measurement, e.g. a linting rule or a bug-fix

Checklist

• I've considered possible cross-platform impacts (Mac, Linux, Windows)
• I've considered possible documentation changes

[ryancbahan]

• Add declaredKeys property to extension specifications #6980
• Remove dead defaultAppConfigReverseTransform and add round-trip fidelity tests #6953
• Extract mergeAllWebhooks transform from Zod schema into breakdown-extensions #6952
• Extract scopes transforms from Zod schemas into accessor functions #6951
• Extract extension_directories transforms from Zod schema #6950
• Extract path from AppConfiguration into App.configPath #6949 👈 (View in Graphite)
• Add config pipeline snapshot tests #6947
• Rename extension-to-toml → extension-config-builder #6945
• Migrate all TOML I/O callsites to TomlFile #6944
• Introduce TomlFile abstraction for TOML file I/O #6943
• main

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[github-actions]

Coverage report

St.❔	Category	Percentage	Covered / Total
🟡	Statements	77.25%	14570/18861
🟡	Branches	70.9%	7231/10199
🟡	Functions	76.21%	3701/4856
🟡	Lines	78.73%	13771/17491

Test suite run success

3806 tests passing in 1462 suites.

Report generated by 🧪jest coverage report action from d965024

[github-actions]

Differences in type declarations

We detected differences in the type declarations generated by Typescript for this branch compared to the baseline ('main' branch). Please, review them to ensure they are backward-compatible. Here are some important things to keep in mind:

• Some seemingly private modules might be re-exported through public modules.
• If the branch is behind main you might see odd diffs, rebase main into this branch.

New type declarations

packages/cli-kit/dist/public/node/toml/codec.d.ts

import { JsonMap } from '../../../private/common/json.js';
export type JsonMapType = JsonMap;
/**
 * Given a TOML string, it returns a JSON object.
 *
 * @param input - TOML string.
 * @returns JSON object.
 */
export declare function decodeToml(input: string): JsonMapType;
/**
 * Given a JSON object, it returns a TOML string.
 *
 * @param content - JSON object.
 * @returns TOML string.
 */
export declare function encodeToml(content: JsonMap | object): string;

packages/cli-kit/dist/public/node/toml/index.d.ts

export type { JsonMapType } from './codec.js';

packages/cli-kit/dist/public/node/toml/toml-file.d.ts

import { JsonMapType } from './codec.js';
/**
 * Thrown when a TOML file cannot be parsed. Includes the file path for context.
 */
export declare class TomlParseError extends Error {
    readonly path: string;
    constructor(path: string, cause: Error);
}
/**
 * General-purpose TOML file abstraction.
 *
 * Provides a unified interface for reading, patching, removing keys from, and replacing
 * the content of TOML files on disk.
 *
 * - `read` populates content from disk
 * - `patch` does surgical WASM-based edits (preserves comments and formatting)
 * - `remove` deletes a key by dotted path (preserves comments and formatting)
 * - `replace` does a full re-serialization (comments and formatting are NOT preserved).
 * - `transformRaw` applies a function to the raw TOML string on disk.
 */
export declare class TomlFile {
    /**
     * Read and parse a TOML file from disk. Throws if the file doesn't exist or contains invalid TOML.
     * Parse errors are wrapped in {@link TomlParseError} with the file path for context.
     *
     * @param path - Absolute path to the TOML file.
     * @returns A TomlFile instance with parsed content.
     */
    static read(path: string): Promise<TomlFile>;
    readonly path: string;
    content: JsonMapType;
    constructor(path: string, content: JsonMapType);
    /**
     * Surgically patch values in the TOML file, preserving comments and formatting.
     *
     * Accepts a nested object whose leaf values are set in the TOML. Intermediate tables are
     * created automatically. Setting a leaf to `undefined` removes it (use `remove()` for a
     * clearer API when deleting keys).
     *
     * @example
     * ```ts
     * await file.patch({build: {dev_store_url: 'my-store.myshopify.com'}})
     * await file.patch({application_url: 'https://example.com', auth: {redirect_urls: ['...']}})
     * ```
     */
    patch(changes: {
        [key: string]: unknown;
    }): Promise<void>;
    /**
     * Remove a key from the TOML file by dotted path, preserving comments and formatting.
     *
     * @param keyPath - Dotted key path to remove (e.g. 'build.include_config_on_deploy').
     * @example
     * ```ts
     * await file.remove('build.include_config_on_deploy')
     * ```
     */
    remove(keyPath: string): Promise<void>;
    /**
     * Replace the entire file content. The file is fully re-serialized — comments and formatting
     * are NOT preserved.
     *
     * @param content - The new content to write.
     * @example
     * ```ts
     * await file.replace({client_id: 'abc', name: 'My App'})
     * ```
     */
    replace(content: JsonMapType): Promise<void>;
    /**
     * Transform the raw TOML string on disk. Reads the file, applies the transform function
     * to the raw text, writes back, and re-parses to keep `content` in sync.
     *
     * Use this for text-level operations that can't be expressed as structured edits —
     * e.g. Injecting comments or positional insertion of keys in arrays-of-tables.
     * Subsequent `patch()` calls will preserve any comments added this way.
     *
     * @param transform - A function that receives the raw TOML string and returns the modified string.
     * @example
     * ```ts
     * await file.transformRaw((raw) => `# Header comment\n${raw}`)
     * ```
     */
    transformRaw(transform: (raw: string) => string): Promise<void>;
    private decode;
}

Existing type declarations

We found no diffs with existing type declarations

[github-actions]

We detected some changes at packages/*/src and there are no updates in the .changeset.
If the changes are user-facing, run pnpm changeset add to track your changes and include them in the next release CHANGELOG.

Caution

DO NOT create changesets for features which you do not wish to be included in the public changelog of the next CLI release.