chore(ci): attribute bot commits to the TechEngineBot account

Swap the placeholder techengine-bot identity for the real TechEngineBot GitHub account, using its ID-based noreply email (289859915+TechEngineBot@users.noreply.github.com) so commits render the account's avatar and link to its profile — without exposing a real address in a public repo.

Author: Seungpyo1007

.github/workflows/bump-techapi.yml

@@ -52,7 +52,7 @@ jobs:
             exit 0
           fi
           git update-index --cacheinfo "160000,${SHA},TechAPI"
-          git config user.name "techengine-bot"
-          git config user.email "techengine-bot@users.noreply.github.com"
+          git config user.name "TechEngineBot"
+          git config user.email "289859915+TechEngineBot@users.noreply.github.com"
           git commit -m "chore: bump TechAPI submodule to ${SHA:0:7}"
           git push origin main

.github/workflows/weekly-ingest.yml

@@ -121,8 +121,8 @@ jobs:
           fi
           cd TechAPI
           BRANCH="ingest/${CATEGORY}-$(date -u +%Y%m%d-%H%M%S)"
-          git config user.name "techengine-bot"
-          git config user.email "techengine-bot@users.noreply.github.com"
+          git config user.name "TechEngineBot"
+          git config user.email "289859915+TechEngineBot@users.noreply.github.com"
           git checkout -b "$BRANCH"
           git add data/
           git commit -m "feat(data/${CATEGORY}): weekly ingest"

.github/workflows/weekly-refresh.yml

@@ -162,6 +162,6 @@ jobs:
           commit-message: "chore(data): weekly refresh ${{ steps.meta.outputs.date }}"
           title: "chore(data): weekly refresh ${{ steps.meta.outputs.date }}"
           body-path: pr-body.md
-          committer: techengine-bot <techengine-bot@users.noreply.github.com>
-          author: techengine-bot <techengine-bot@users.noreply.github.com>
+          committer: TechEngineBot <289859915+TechEngineBot@users.noreply.github.com>
+          author: TechEngineBot <289859915+TechEngineBot@users.noreply.github.com>
           delete-branch: true