Remove Hotio webhook step from all GitHub workflows (#1103)

Removes the `Trigger Hotio Webhook` step from all GitHub Actions
workflows. The step was present in two files, calling
`joelwmale/webhook-action@master` to notify hotio's build pipeline.

## Description

Removed `Trigger Hotio Webhook` step from:
- `.github/workflows/develop.yml` — was triggering hotio nightly build
- `.github/workflows/version.yml` — was triggering hotio release build

## Type of change

- [ ] Bug fix (non-breaking change which fixes an issue)
- [ ] New feature (non-breaking change which adds functionality)
- [ ] Breaking change (fix or feature that would cause existing
functionality to not work as expected)
- [ ] This change requires a documentation update

## Checklist:

- [x] My code follows the style guidelines of this project
- [x] I have performed a self-review of my own code
- [ ] I have commented my code, particularly in hard-to-understand areas
- [ ] I have added or updated the docstring for new or existing methods
- [x] I have modified this PR to merge to the develop branch

<!-- START COPILOT CODING AGENT TIPS -->
---

🔒 GitHub Advanced Security automatically protects Copilot coding agent
pull requests. You can protect all pull requests by enabling Advanced
Security for your repositories. [Learn more about Advanced
Security.](https://gh.io/cca-advanced-security)

---------

Co-authored-by: copilot-swe-agent[bot] <198982749+Copilot@users.noreply.github.com>
Co-authored-by: bobokun <12660469+bobokun@users.noreply.github.com>

Author: Copilot

.github/workflows/develop.yml

@@ -390,13 +390,6 @@ jobs:
         with:
           ref: develop
 
-      - name: Trigger Hotio Webhook
-        uses: joelwmale/webhook-action@master
-        with:
-          url: ${{ secrets.HOTIO_WEBHOOK_URL }}
-          headers: '{"Authorization": "Bearer ${{ secrets.HOTIO_WEBHOOK_SECRET }}"}'
-          body: '{ "application": "qbitmanage", "branch":  "nightly" }'
-
       - name: Login to Docker Hub
         uses: docker/login-action@v3
         with:

.github/workflows/version.yml

@@ -470,13 +470,6 @@ jobs:
             ghcr.io/${{ env.OWNER_LC }}/qbit_manage:${{ steps.get_version.outputs.VERSION }}
             ghcr.io/${{ env.OWNER_LC }}/qbit_manage:latest
 
-      - name: Trigger Hotio Webhook
-        uses: joelwmale/webhook-action@master
-        with:
-          url: ${{ secrets.HOTIO_WEBHOOK_URL }}
-          headers: '{"Authorization": "Bearer ${{ secrets.HOTIO_WEBHOOK_SECRET }}"}'
-          body: '{ "application": "qbitmanage", "branch":  "release" }'
-
   create-release:
     runs-on: ubuntu-latest
     needs: [prepare-release-assets, docker-release]