chore: template update with renovate

[huxuan]

According to the job log here: https://github.com/serious-scaffold/ss-python/actions/runs/8962798207/job/24612176132

The current value for pdm-backend is ==2.21 rather than 2.21, same for the new value, so the update script need to be changed accordingly.

2024-05-06T01:37:45.3199309Z                {
2024-05-06T01:37:45.3200049Z                  "packageName": "pdm-backend",
2024-05-06T01:37:45.3200961Z                  "depName": "pdm-backend",
2024-05-06T01:37:45.3201765Z                  "datasource": "pypi",
2024-05-06T01:37:45.3202680Z                  "depType": "build-system.requires",
2024-05-06T01:37:45.3203555Z                  "currentValue": "==2.2.1",
2024-05-06T01:37:45.3204380Z                  "currentVersion": "2.2.1",
2024-05-06T01:37:45.3205405Z                  "updates": [
2024-05-06T01:37:45.3206070Z                    {
2024-05-06T01:37:45.3206807Z                      "bucket": "non-major",
2024-05-06T01:37:45.3207631Z                      "newVersion": "2.3.0",
2024-05-06T01:37:45.3208431Z                      "newValue": "==2.3.0",
2024-05-06T01:37:45.3209469Z                      "releaseTimestamp": "2024-04-30T07:43:33.000Z",
2024-05-06T01:37:45.3210408Z                      "newMajor": 2,
2024-05-06T01:37:45.3211140Z                      "newMinor": 3,
2024-05-06T01:37:45.3211889Z                      "updateType": "minor",
2024-05-06T01:37:45.3212945Z                      "isRange": true,
2024-05-06T01:37:45.3214003Z                      "branchName": "renovate-github/pdm-backend-2.x"
2024-05-06T01:37:45.3214927Z                    }
2024-05-06T01:37:45.3215519Z                  ],
2024-05-06T01:37:45.3216141Z                  "versioning": "pep440",
2024-05-06T01:37:45.3216914Z                  "warnings": [],
2024-05-06T01:37:45.3217946Z                  "sourceUrl": "https://github.com/pdm-project/pdm-backend",
2024-05-06T01:37:45.3219045Z                  "registryUrl": "https://pypi.org/pypi",
2024-05-06T01:37:45.3219960Z                  "isSingleVersion": true,
2024-05-06T01:37:45.3220755Z                  "fixedVersion": "2.2.1"
2024-05-06T01:37:45.3221498Z                },

[serious-scaffold]

🎉 This PR is included in version 0.0.51 🎉

The release is available on GitHub release

Your semantic-release bot 📦🚀