Rewrite store JSDoc, split quote/order into modules, and generate typed API docs

- Rewrite JSDoc across all store methods to document the actual async
  methods (real params, returns, throws) instead of the internal wrappers
- Split quote/order into individual module files backed by shared
  manifestDoc helpers; remove the createStore factory and thin wrappers
- Deduplicate manifest line helpers into src/store/manifestLines.js
- Extend generate-api-doc.js to render parameter/return/throws types and
  emit per-namespace API.<module>.md files with an API.md index
- Regenerate all API docs

API.category.md

@@ -8,9 +8,22 @@ This document is auto-generated from the JSDoc comments in `src/store` by runnin
 
 Adds an image to a category, processing it into AVIF full and thumb variants.
 
+**Parameters**
+
+| Name | Type | Description |
+| --- | --- | --- |
+| `googleAuthId` | `number` | The id of the Google auth user. |
+| `categoryId` | `number` | The id of the category. |
+| `image` | `Buffer` | The source image buffer. |
+
+**Returns**
+
+`Promise<{id: number, fullHash: string, thumbW: number, thumbH: number, thumbHash: string}>` — The added image info.
+
+**Example**
+
 ```js
-const fn = addImage(pool);
-const result = await fn(42, 5, imageBuffer);
+const result = await store.category.addImage(42, 5, imageBuffer);
 // => { id, fullHash, thumbW, thumbH, thumbHash }
 ```
 
@@ -20,9 +33,23 @@ const result = await fn(42, 5, imageBuffer);
 
 Creates a new category under a given parent category.
 
+**Parameters**
+
+| Name | Type | Description |
+| --- | --- | --- |
+| `input` | `object` | The category creation input. |
+| `input.googleAuthId` | `number` | The id of the Google auth user. |
+| `input.parentId` | `number` | The id of the parent category. |
+| `input.name` | `string` | The category name. |
+
+**Returns**
+
+`Promise<{id: number, parentId: number, sort: number, name: string, slug: string}>` — The created category.
+
+**Example**
+
 ```js
-const fn = createUnderParent(pool);
-const category = await fn({ googleAuthId: 42, parentId: 5, name: 'Drinks' });
+const category = await store.category.createUnderParent({ googleAuthId: 42, parentId: 5, name: 'Drinks' });
 // => { id, parentId, sort, name, slug }
 ```
 
@@ -32,9 +59,26 @@ const category = await fn({ googleAuthId: 42, parentId: 5, name: 'Drinks' });
 
 Deletes a category, refusing to delete the company's root category.
 
+**Parameters**
+
+| Name | Type | Description |
+| --- | --- | --- |
+| `input` | `object` | The delete input. |
+| `input.googleAuthId` | `number` | The id of the Google auth user. |
+| `input.id` | `number` | The id of the category to delete. |
+
+**Returns**
+
+`Promise<void>`
+
+**Throws**
+
+`Error` — If the category is the root category.
+
+**Example**
+
 ```js
-const fn = del(pool);
-await fn({ googleAuthId: 42, id: 5 });
+await store.category.delete({ googleAuthId: 42, id: 5 });
 ```
 
 ## `category.deleteImage`
@@ -43,10 +87,26 @@ await fn({ googleAuthId: 42, id: 5 });
 
 Deletes the image of a category.
 
+**Parameters**
+
+| Name | Type | Description |
+| --- | --- | --- |
+| `googleAuthId` | `number` | The id of the Google auth user. |
+| `categoryId` | `number` | The id of the category. |
+
+**Returns**
+
+`Promise<{id: number, thumbW: null, thumbH: null, thumbHash: null}>` — The cleared image info.
+
+**Throws**
+
+`Error` — If the image is not found.
+
+**Example**
+
 ```js
-const fn = deleteImage(pool);
-const result = await fn(42, 5);
-// => { id, thumbW: null, thumbH: null, thumbHash: null }
+const result = await store.category.deleteImage(42, 5);
+// => { id: 5, thumbW: null, thumbH: null, thumbHash: null }
 ```
 
 ## `category.getCategoryArticles`
@@ -55,9 +115,21 @@ const result = await fn(42, 5);
 
 Returns the articles belonging to a single category.
 
+**Parameters**
+
+| Name | Type | Description |
+| --- | --- | --- |
+| `googleAuthId` | `number` | The id of the Google auth user. |
+| `categoryId` | `number` | The id of the category. |
+
+**Returns**
+
+`Promise<Array<object>>` — The articles in the category.
+
+**Example**
+
 ```js
-const fn = getCategoryArticles(pool);
-const articles = await fn(42, 5);
+const articles = await store.category.getCategoryArticles(42, 5);
 // => [{ id, sku, name, ... }]
 ```
 
@@ -65,11 +137,22 @@ const articles = await fn(42, 5);
 
 *Source: `src/store/category/getTreeForCompany.js`*
 
-Returns the full category tree for a company together with its articles and the posterminal ids assigned to each category.
+Returns the full category tree for the user's selected company together with its articles and the posterminal ids assigned to each category.
+
+**Parameters**
+
+| Name | Type | Description |
+| --- | --- | --- |
+| `googleAuthId` | `number` | The id of the Google auth user. |
+
+**Returns**
+
+`Promise<{languageId: number, tree: Array<object>, articles: Array<object>}>` — The category tree, articles and language.
+
+**Example**
 
 ```js
-const fn = getTreeForCompany(pool);
-const tree = await fn(42);
+const tree = await store.category.getTreeForCompany(42);
 // => { languageId, tree: [{ id, posterminalIds, ... }], articles: [...] }
 ```
 
@@ -79,9 +162,27 @@ const tree = await fn(42);
 
 Moves a category to a new parent, preventing cycles and cross-company moves.
 
+**Parameters**
+
+| Name | Type | Description |
+| --- | --- | --- |
+| `input` | `object` | The move input. |
+| `input.googleAuthId` | `number` | The id of the Google auth user. |
+| `input.id` | `number` | The id of the category to move. |
+| `input.parentId` | `number` | The id of the new parent category. |
+
+**Returns**
+
+`Promise<{id: number, parentId: number, sort: number}>` — The moved category.
+
+**Throws**
+
+`Error` — If the move would create a cycle or cross companies.
+
+**Example**
+
 ```js
-const fn = move(pool);
-const result = await fn({ googleAuthId: 42, id: 5, parentId: 9 });
+const result = await store.category.move({ googleAuthId: 42, id: 5, parentId: 9 });
 // => { id, parentId, sort }
 ```
 
@@ -91,9 +192,27 @@ const result = await fn({ googleAuthId: 42, id: 5, parentId: 9 });
 
 Reorders the child categories of a given parent.
 
+**Parameters**
+
+| Name | Type | Description |
+| --- | --- | --- |
+| `input` | `object` | The reorder input. |
+| `input.googleAuthId` | `number` | The id of the Google auth user. |
+| `input.parentId` | `number` | The id of the parent category. |
+| `input.categoryIds` | `Array<number>` | The child category ids in their new order. |
+
+**Returns**
+
+`Promise<{categoryIds: Array<number>}>` — The applied order.
+
+**Throws**
+
+`Error` — If the order is invalid.
+
+**Example**
+
 ```js
-const fn = order(pool);
-const result = await fn({ googleAuthId: 42, parentId: 5, categoryIds: [3, 1, 2] });
+const result = await store.category.order({ googleAuthId: 42, parentId: 5, categoryIds: [3, 1, 2] });
 // => { categoryIds: [3, 1, 2] }
 ```
 
@@ -103,8 +222,26 @@ const result = await fn({ googleAuthId: 42, parentId: 5, categoryIds: [3, 1, 2]
 
 Renames a category and updates its slug.
 
+**Parameters**
+
+| Name | Type | Description |
+| --- | --- | --- |
+| `input` | `object` | The rename input. |
+| `input.googleAuthId` | `number` | The id of the Google auth user. |
+| `input.id` | `number` | The id of the category to rename. |
+| `input.name` | `string` | The new category name. |
+
+**Returns**
+
+`Promise<{id: number, name: string, slug: string}>` — The renamed category.
+
+**Throws**
+
+`Error` — If the name is empty or the category is not found.
+
+**Example**
+
 ```js
-const fn = rename(pool);
-const result = await fn({ googleAuthId: 42, id: 5, name: 'Soft Drinks' });
+const result = await store.category.rename({ googleAuthId: 42, id: 5, name: 'Soft Drinks' });
 // => { id, name, slug }
 ```