Bug: [BUG] Failing unit tests for Routing



### Bug Description

Certain unit tests in the `euclid` and `kgraph_utils` crates are failing.

**euclid**
```
test dssa::analyzer::tests::test_exhaustive_negation_detection ... FAILED
test frontend::dir::test::test_consistent_dir_key_naming ... FAILED
```

**kgraph_utils**
```
test mca::tests::test_sandbox_applepay_bug_usecase ... FAILED
```

### Expected Behavior

All unit tests should pass.

### Actual Behavior

Some tests fail owing to being outdated or due to a code discrepancy.

### Steps To Reproduce

1. Clone the main branch
2. Run the unit tests for the `euclid` and `kgraph_utils` crates

### Context For The Bug

_No response_

### Environment

Local

### Have you spent some time checking if this bug has been raised before?

- [X] I checked and didn't find a similar issue

### Have you read the Contributing Guidelines?

- [X] I have read the [Contributing Guidelines](https://github.com/juspay/hyperswitch/blob/main/docs/CONTRIBUTING.md)

### Are you willing to submit a PR?

Yes, I am willing to submit a PR!
diff --git a/crates/euclid/src/dssa/analyzer.rs b/crates/euclid/src/dssa/analyzer.rs
index 149ed1fd79c..4c615e78495 100644
--- a/crates/euclid/src/dssa/analyzer.rs
+++ b/crates/euclid/src/dssa/analyzer.rs
@@ -304,7 +304,7 @@ mod tests {
                                     & payment_method /= reward
                                     & payment_method /= voucher
                                     & payment_method /= gift_card
-
+                                    & payment_method /= card_redirect
                             }
                         }
                     }
diff --git a/crates/euclid/src/frontend/dir.rs b/crates/euclid/src/frontend/dir.rs
index e00d821a310..455330fcf76 100644
--- a/crates/euclid/src/frontend/dir.rs
+++ b/crates/euclid/src/frontend/dir.rs
@@ -306,7 +306,7 @@ pub enum DirKeyKind {
     #[serde(rename = "setup_future_usage")]
     SetupFutureUsage,
     #[strum(
-        serialize = "card_redirect_type",
+        serialize = "card_redirect",
         detailed_message = "Supported types of Card Redirect payment method",
         props(Category = "Payment Method Types")
     )]
@@ -559,7 +559,7 @@ impl DirValue {
             Self::CardBin(_) => (DirKeyKind::CardBin, None),
             Self::RewardType(_) => (DirKeyKind::RewardType, None),
             Self::BusinessCountry(_) => (DirKeyKind::BusinessCountry, None),
-            Self::BillingCountry(_) => (DirKeyKind::CardBin, None),
+            Self::BillingCountry(_) => (DirKeyKind::BillingCountry, None),
             Self::BankTransferType(_) => (DirKeyKind::BankTransferType, None),
             Self::UpiType(_) => (DirKeyKind::UpiType, None),
             Self::CardType(_) => (DirKeyKind::CardType, None),
diff --git a/crates/kgraph_utils/src/mca.rs b/crates/kgraph_utils/src/mca.rs
index a04e052514d..8542437a5a6 100644
--- a/crates/kgraph_utils/src/mca.rs
+++ b/crates/kgraph_utils/src/mca.rs
@@ -544,6 +544,7 @@ mod tests {
                 "connector_type": "payment_processor",
                 "connector_name": "bluesnap",
                 "merchant_connector_id": "REDACTED",
+                "status": "inactive",
                 "connector_account_details": {
                     "auth_type": "BodyKey",
                     "api_key": "REDACTED",
@@ -625,6 +626,7 @@ mod tests {
                 "connector_type": "payment_processor",
                 "connector_name": "stripe",
                 "merchant_connector_id": "REDACTED",
+                "status": "inactive",
                 "connector_account_details": {
                     "auth_type": "HeaderKey",
                     "api_key": "REDACTED"

## 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 failing unit tests for routing, either by updating outdated tests, or resolving code discrepancies. See #4437 for more info on failing tests.

### 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).
-->


## 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)?
-->
All unit tests pass locally. Does not require any API tests.

## 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
- [ ] I added a [CHANGELOG](/CHANGELOG.md) entry if applicable
