## Summary
**What** — What changes are introduced in this PR?
Add a method in the Tax Module's servie to retrieve a provider by its ID.
**Why** — Why are these changes relevant or necessary?
The Tax Module Provider could be used for use cases other than calculating tax lines. For example, Avalara supports importing products to manage product-specific taxes. However, it's not possible right now to listen to the `product.created` event and create the product in Avalara with its provider. Instead, you'll have to create a separate module that also connects to Avalara and resolve it in the subsriber.
This also matches the pattern in the Analytics Module, which allows retrieving the underlying provider.
**How** — How have these changes been implemented?
Add a `getProvider` method to the Tax Module's service and its interface.
**Testing** — How have these changes been tested, or how can the reviewer test the feature?
Added integration test for the method.
---
## Examples
Provide examples or code snippets that demonstrate how this feature works, or how it can be used in practice.
This helps with documentation and ensures maintainers can quickly understand and verify the change.
```ts
const avalaraProvider = taxModuleService.getProvider("tp_avalara_avalara")
```
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## Checklist
Please ensure the following before requesting a review:
- [x] I have added a **changeset** for this PR
- Every non-breaking change should be marked as a **patch**
- To add a changeset, run `yarn changeset` and follow the prompts
- [x] The changes are covered by relevant **tests**
- [x] I have verified the code works as intended locally
- [ ] I have linked the related issue(s) if applicable
---
## Additional Context
Add any additional context, related issues, or references that might help the reviewer understand this PR.
What
- Require `code` on Tax Rates
- Update dashboard to account for non-nullable code on Tax Rates
- Include `automatic_taxes` in API Route response
Closes CC-524 CC-525
* fix: normalize path before consuming it while loading models
* Make it so that models derived from the service if present
* fix linkable tests that now match what has been passed to the medusa service if there is no custom joiner config
* fix linkable tests that now match what has been passed to the medusa service if there is no custom joiner config
* fix linkable tests that now match what has been passed to the medusa service if there is no custom joiner config
**What**
Apply the `Module` util to each module to handle the export and provide the linkable configuration object.
- Most joiner config that does not have any special config are removed/cleaned up in favor of the autogenerated one or simpler one
- linkable are now available in all modules
- cleaned up the dependencies of the modules
FIXES CORE-2410
**What**
Update the `MedusaService` class, factory and types to remove the concept of main modules. The idea being that all method will be explicitly named and suffixes to represent the object you are trying to manipulate.
This pr also includes various fixes in different modules
Co-authored-by: Stevche Radevski <4820812+sradevski@users.noreply.github.com>
Co-authored-by: Oli Juhl <59018053+olivermrbl@users.noreply.github.com>
