chore: change dependabot schedule from weekly to daily

Agent-Logs-Url: https://github.com/th30d4y/OpenLearnX/sessions/5d6a54c9-12a6-4e09-816b-53844cceeef1

Co-authored-by: 0x5t4l1n <161853795+0x5t4l1n@users.noreply.github.com>

Author: Copilot

.github/dependabot.yml

@@ -4,7 +4,7 @@ updates:
   - package-ecosystem: "npm"
     directory: "/frontend"
     schedule:
-      interval: "weekly"
+      interval: "daily"
     open-pull-requests-limit: 10
     labels:
       - "dependencies"
@@ -14,7 +14,7 @@ updates:
   - package-ecosystem: "pip"
     directory: "/"
     schedule:
-      interval: "weekly"
+      interval: "daily"
     open-pull-requests-limit: 10
     labels:
       - "dependencies"
@@ -24,7 +24,7 @@ updates:
   - package-ecosystem: "github-actions"
     directory: "/"
     schedule:
-      interval: "weekly"
+      interval: "daily"
     open-pull-requests-limit: 10
     labels:
       - "dependencies"
@@ -34,7 +34,7 @@ updates:
   - package-ecosystem: "docker"
     directory: "/"
     schedule:
-      interval: "weekly"
+      interval: "daily"
     open-pull-requests-limit: 10
     labels:
       - "dependencies"