feat: add ZIA SSL Inspection Rules and ZTW discovery service tools (#17)

* feat: add ZIA SSL Inspection Rules and ZTW discovery service tools

- Add ZIA SSL Inspection Rules tools (list, get, create, update, delete)
  - zia_list_ssl_inspection_rules: List all SSL inspection rules with optional search
  - zia_get_ssl_inspection_rule: Get specific SSL inspection rule by ID
  - zia_create_ssl_inspection_rule: Create new SSL inspection rule with detailed payload support
  - zia_update_ssl_inspection_rule: Update existing SSL inspection rule with explicit format guidance
  - zia_delete_ssl_inspection_rule: Delete SSL inspection rule with confirmation mechanism

- Add ZTW workload discovery service tool
  - ztw_get_discovery_settings: Retrieve workload discovery service settings

- Update documentation across all supporting files
  - CHANGELOG.md: Added entries for new tools
  - README.md: Added SSL Inspection Rules and Discovery Service sections
  - docsrc/api/services.rst: Updated service methods documentation
  - docsrc/guides/release-notes.rst: Added 0.4.0 release notes

- Fix ruff linter errors
  - Resolve import sorting issues in services.py and tool files
  - Remove unused imports

All tools follow existing patterns with comprehensive docstrings, examples, and proper error handling.

* doc: Fixed README Markdown linter

* doc: Fixed README Markdown linter

* fix: Updated README instructions

Author: willguibr

.markdownlint.json

@@ -4,5 +4,6 @@
   "MD024": false,
   "MD033": false,
   "MD041": false,
-  "MD051": false
+  "MD051": false,
+  "MD060": false
 }

CHANGELOG.md

@@ -1,5 +1,19 @@
 # Zscaler Integrations MCP Server Changelog
 
+## 0.4.0 (November 19, 2025)
+
+### Notes
+
+- Python Versions: **v3.11, v3.12, v3.13**
+
+### Enhancements
+
+[PR #16](https://github.com/zscaler/zscaler-mcp-server/pull/16) - Split the ZIA sandbox helper into dedicated tools (`zia_get_sandbox_quota`, `zia_get_sandbox_behavioral_analysis`, `zia_get_sandbox_file_hash_count`, `zia_get_sandbox_report`) so MCP clients can directly invoke quota/report endpoints.
+
+[PR #16](https://github.com/zscaler/zscaler-mcp-server/pull/16) - Added ZIA SSL Inspection Rules tools (`zia_list_ssl_inspection_rules`, `zia_get_ssl_inspection_rule`, `zia_create_ssl_inspection_rule`, `zia_update_ssl_inspection_rule`, `zia_delete_ssl_inspection_rule`) for managing SSL/TLS traffic decryption and inspection policies.
+
+[PR #16](https://github.com/zscaler/zscaler-mcp-server/pull/16) - Added ZTW workload discovery service tool (`ztw_get_discovery_settings`) for retrieving workload discovery service settings.
+
 ## 0.3.2 (November 4, 2025)
 
 ### Notes
@@ -10,6 +24,7 @@
 
 [PR #15](https://github.com/zscaler/zscaler-mcp-server/pull/15) - Added custom User-Agent header support with format `zscaler-mcp-server/VERSION python/VERSION os/arch`. Users can append AI agent information via `--user-agent-comment` flag or `ZSCALER_MCP_USER_AGENT_COMMENT` environment variable.
 
+
 ## 0.3.1 (October 28, 2025) - Tool Registration & Naming Updates
 
 ### Added