docs(connectors): add Intruder connector reference (#15285)

Document the new Intruder.io connector on the Pro connectors reference:
it uses the Intruder REST API (Bearer access token) to pull the whole
account's posture — targets -> issues -> occurrences — mapping each target
to a Product and each occurrence to a Finding. Add it to the tool reference
and the supported-connectors list.

Story: sc-13768

Author: devGregA

docs/content/import_data/pro/connectors/about_connectors.md

@@ -34,6 +34,7 @@ We currently support Connectors for the following tools, with more on the way:
 * **Checkmarx ONE**
 * **Dependency-Track**
 * **Group-IB ASM**
+* **Intruder** (cloud vulnerability scanner: pulls targets, issues, and occurrences)
 * **IriusRisk**
 * **JFrog Xray**
 * **Kubescape** (Kubernetes posture: reads the Kubescape operator's in-cluster results)

docs/content/import_data/pro/connectors/connectors_tool_reference.md

@@ -568,6 +568,19 @@ DefectDojo creates a separate Record for each domain you have verified with HIBP
 
 See the [Have I Been Pwned API documentation](https://haveibeenpwned.com/API/v3) for more information.
 
+## **Intruder**
+
+The Intruder connector uses the [Intruder REST API](https://developers.intruder.io/) to pull your whole account's posture into DefectDojo. Each Intruder **target** is discovered as a Record (Product); each **occurrence** of an issue on a target becomes a Finding.
+
+#### Connector Mappings
+
+1. Leave the **Location** field as `https://api.intruder.io/` (the default Intruder API server).
+2. Enter an Intruder **API access token** in the **Secret** field.
+
+Generate an access token in Intruder under **My account > API Access Tokens** (you'll need your account password to create it, and the token is shown only once). See the [Intruder API documentation](https://developers.intruder.io/docs/creating-an-access-token) for details.
+
+Findings are derived per occurrence: severity comes from the issue severity, CVEs and CVSS from the occurrence, the location from the target/port, and a snoozed occurrence is imported as an inactive (false-positive or risk-accepted) finding.
+
 ## **IriusRisk**
 
 The IriusRisk connector uses an API token to pull threat modeling data from your IriusRisk instance.