feat: Globalize Product ID

[zccz14]

Describe the feature

Make all product ID unique for global.

Embed datasource_id into product_id field.

• [x] #707
• [ ] Remove datasource_id in Product
• [ ] Remove datasource_id in Period
• [ ] Remove datasource_id in PSR
• [ ] Remove datasource_id in GSR
• [ ] Remove datasource_id in AccountInfo's positions
• [ ] Remove datasource_id in FundingRate
• [ ] Remove datasource_id in Tick

Why do you need this feature?

• We can view all products in a tree view
• Easily compose accounts
• Remove the 'datasource' concept (make it simpler)
• Position can link to a certain product

Additional context

No response

[zccz14]

715

[zccz14]

Some additional points. Using a tree-structured resource management model involves more than just concatenating datasource_id and product_id together. For instance:

1. Replace the previous calls to encodePath, decodePath with standard posix-style path libraries (in browser environments, these libraries can be used by configuring the packager, and the same consideration should be given when packaging plugins as IIFE).
2. Consider alternative methods for provideTicks.
3. Consider alternatives for decodePath within provideDataSeries.
4. After simplifying GSR into two fields, should it be directly merged into the IProduct interface? Or has it become meaningless altogether?

[zccz14]

We will never again seek to impose any requirements on the path format of product_id. We will never demand to extract any structured information from the hierarchical path of product_id. Therefore, the specific structure within the product_id path is no longer important; what matters is:

1. Establishing jurisdiction. Each vendor is responsible for offering a portion of the products.
2. Determining hierarchical and kinship relationships for certain classification statistics and data consumption.
3. To accommodate the limited capacity of the human brain, allowing for the management of the vast amount of diverse product information by breaking it down.