Bump golang from 1.18 to 1.26

[dependabot]

Bumps golang from 1.18 to 1.26.

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[github-actions]

🚨 Branch Merge Rules Validation Failed

Source branch: dependabot/docker/golang-1.26
Target branch: main

Error message:
❌ Merge from 'dependabot/docker/golang-1.26' to 'main' is not allowed

✅ Allowed Branch Merge Rules

Our branch merge strategy is as follows:

🎯 Merges to testnet branch

• ✅ develop → testnet
• ✅ hotfix-testnet/* → testnet

🎯 Merges to main branch

• ✅ testnet → main
• ✅ hotfix-main/* → main

📋 Branch Flow Description

Normal development flow:

feature/fix branches → develop → testnet → main

Emergency hotfix flow:

hotfix-testnet/* → testnet
hotfix-main/* → main

📝 Merge Rules Explained

1. Development branch (develop)

   • All feature and fix branches should merge to develop first
   • develop branch can only merge to testnet for testing

2. Testing branch (testnet)

   • Used for testing and validation
   • Only testnet branch can merge to main for production release

3. Production branch (main)

   • Production environment branch
   • Only accepts merges from testnet and emergency hotfixes

4. Hotfix branches

   • hotfix-testnet/*: Can directly merge to testnet
   • hotfix-main/*: Can directly merge to main

🔧 How to Fix

1. If you want to deploy to testing environment:

   • Please merge your changes to develop branch first
   • Then create a PR from develop to testnet

2. If you want to deploy to production environment:

   • Ensure your changes have been tested in testnet branch
   • Then create a PR from testnet to main

3. If this is an emergency hotfix:

   • For testing environment fix: use hotfix-testnet/ prefix
   • For production environment fix: use hotfix-main/ prefix

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This comment was automatically generated by the Branch Merge Rules Validation workflow

[dependabot]

Superseded by #91.