chore: clean .gitignore cache

.github/ISSUE_TEMPLATE/beta-security-feature.yml

@@ -1,116 +0,0 @@
-name: 🔐 Beta Security Feature
-description: Create an issue for a Beta milestone security feature
-title: "[BETA] [SECURITY] "
-labels: ["beta", "feature", "security"]
-body:
-  - type: markdown
-    attributes:
-      value: |
-        ## Beta Security Feature
-        Advanced security features for the beta release.
-
-  - type: dropdown
-    id: priority
-    attributes:
-      label: Priority
-      description: How critical is this security feature?
-      options:
-        - Critical (Essential security control)
-        - High (Important protection)
-        - Medium (Additional hardening)
-        - Low (Nice-to-have security enhancement)
-    validations:
-      required: true
-
-  - type: dropdown
-    id: security_category
-    attributes:
-      label: Security Category
-      description: What type of security feature is this?
-      options:
-        - Authentication & Access Control
-        - Threat Protection
-        - SSL/TLS Management
-        - Monitoring & Logging
-        - Web Application Firewall
-        - Rate Limiting
-        - IP Access Control
-    validations:
-      required: true
-
-  - type: input
-    id: issue_number
-    attributes:
-      label: Planning Issue Number
-      description: Reference number from PROJECT_PLANNING.md (e.g., Issue #15)
-      placeholder: "Issue #"
-    validations:
-      required: false
-
-  - type: textarea
-    id: description
-    attributes:
-      label: Feature Description
-      description: What security capability should this provide?
-      placeholder: Describe the security feature and its purpose
-    validations:
-      required: true
-
-  - type: textarea
-    id: threat_model
-    attributes:
-      label: Threat Model
-      description: What threats does this feature mitigate?
-      placeholder: |
-        - Threat 1: Description and severity
-        - Threat 2: Description and severity
-    validations:
-      required: false
-
-  - type: textarea
-    id: tasks
-    attributes:
-      label: Implementation Tasks
-      description: List of tasks to complete this feature
-      placeholder: |
-        - [ ] Task 1
-        - [ ] Task 2
-        - [ ] Task 3
-      value: |
-        - [ ]
-    validations:
-      required: true
-
-  - type: textarea
-    id: acceptance
-    attributes:
-      label: Acceptance Criteria
-      description: How do we verify this security control works?
-      placeholder: |
-        - [ ] Security test 1
-        - [ ] Security test 2
-      value: |
-        - [ ]
-    validations:
-      required: true
-
-  - type: checkboxes
-    id: special_labels
-    attributes:
-      label: Special Categories
-      description: Select all that apply
-      options:
-        - label: SSO (Single Sign-On)
-        - label: WAF (Web Application Firewall)
-        - label: CrowdSec Integration
-        - label: Plus Feature (Premium)
-        - label: Requires Documentation
-
-  - type: textarea
-    id: security_testing
-    attributes:
-      label: Security Testing Plan
-      description: How will you test this security feature?
-      placeholder: Describe testing approach, tools, and scenarios
-    validations:
-      required: false