build(deps): bump request-promise from 4.2.5 to 4.2.6

Bumps [request-promise](https://github.com/request/request-promise) from 4.2.5 to 4.2.6.
- [Release notes](https://github.com/request/request-promise/releases)
- [Commits](request/request-promise@v4.2.5...v4.2.6)

Signed-off-by: dependabot-preview[bot] <[email protected]>

Author: dependabot-preview[bot]

package-lock.json

@@ -83,7 +83,7 @@
     "passport-jwt": "^4.0.0",
     "passport-local": "~1.0.0",
     "request": "^2.88.2",
-    "request-promise": "^4.2.5",
+    "request-promise": "^4.2.6",
     "save": "^2.4.0",
     "sequelize": "^6.3.3",
     "sharp": "^0.25.4",