Bug: [BUG] Facilitapay env connector configs breaking WASM



It is `BodyKey` and not `Bodykey`. 

Affected files:

`crates/connector_configs/toml/production.toml`
`crates/connector_configs/toml/sandbox.toml`
`crates/connector_configs/toml/integration_test.toml`

this isn't affecting the current wasm as Facilitapay is not yet on dashboard.
diff --git a/crates/connector_configs/toml/development.toml b/crates/connector_configs/toml/development.toml
index eaf3101aa8c..d64b01368d1 100644
--- a/crates/connector_configs/toml/development.toml
+++ b/crates/connector_configs/toml/development.toml
@@ -5816,6 +5816,6 @@ api_secret="Secret Key"
 [facilitapay]
 [[facilitapay.bank_transfer]]
   payment_method_type = "pix"
-[facilitapay.connector_auth.Bodykey]
+[facilitapay.connector_auth.BodyKey]
   api_key="Password"
   key1="Username"
diff --git a/crates/connector_configs/toml/production.toml b/crates/connector_configs/toml/production.toml
index fe0cf95f242..f2d6898286c 100644
--- a/crates/connector_configs/toml/production.toml
+++ b/crates/connector_configs/toml/production.toml
@@ -4403,6 +4403,6 @@ type="Text"
 [facilitapay]
 [[facilitapay.bank_transfer]]
   payment_method_type = "pix"
-[facilitapay.connector_auth.Bodykey]
+[facilitapay.connector_auth.BodyKey]
   api_key="Password"
   key1="Username"
diff --git a/crates/connector_configs/toml/sandbox.toml b/crates/connector_configs/toml/sandbox.toml
index c8d9cd5f66f..be69cdd35b1 100644
--- a/crates/connector_configs/toml/sandbox.toml
+++ b/crates/connector_configs/toml/sandbox.toml
@@ -5791,6 +5791,6 @@ api_secret = "Secret Key"
 [facilitapay]
 [[facilitapay.bank_transfer]]
   payment_method_type = "pix"
-[facilitapay.connector_auth.Bodykey]
+[facilitapay.connector_auth.BodyKey]
   api_key="Password"
   key1="Username"

## Type of Change
<!-- Put an `x` in the boxes that apply -->

- [x] Bugfix
- [ ] New feature
- [ ] Enhancement
- [ ] Refactoring
- [ ] Dependency updates
- [ ] Documentation
- [ ] CI/CD

## Description
<!-- Describe your changes in detail -->

This PR fixes Facilitapay payment method env that broke WASM.

### Additional Changes

- [ ] This PR modifies the API contract
- [ ] This PR modifies the database schema
- [ ] This PR modifies application configuration/environment variables

<!--
Provide links to the files with corresponding changes.

Following are the paths where you can find config files:
1. `config`
2. `crates/router/src/configs`
3. `loadtest/config`
-->


## Motivation and Context
<!--
Why is this change required? What problem does it solve?
If it fixes an open issue, please link to the issue here.

If you don't have an issue, we'd recommend starting with one first so the PR
can focus on the implementation (unless it is an obvious bug or documentation fix
that will have little conversation).
-->

WASM broke.

## How did you test it?
<!--
Did you write an integration/unit/API test to verify the code changes?
Or did you test this change manually (provide relevant screenshots)?
-->

WASM shouldn't break now. 
closes #7957

## Checklist
<!-- Put an `x` in the boxes that apply -->

- [x] I formatted the code `cargo +nightly fmt --all`
- [x] I addressed lints thrown by `cargo clippy`
- [x] I reviewed the submitted code
- [ ] I added unit tests for my changes where possible
