chore: repoint pipeline at the novoyuuparosk-wiki org

This repo and the three source repos moved from the `mikkeli` account
into the `novoyuuparosk-wiki` org. Rewrites cover repo paths only —
the `mikkeli:` HTTP basic-auth usernames stay, since FAPAT/PKGRW_PAT
remain personally owned, as do the `3005/mikkeli/*` image paths
(Gitea cannot transfer packages).

Bot identity moves to `Mikkeli@giteaBot`; both accounts hold the bot
right, so edits stay flagged as bot edits.

.gitea/workflows/build-image.yml

@@ -35,7 +35,7 @@ jobs:
           # Source via Gitea archive API (no git/node in this image; repo is
           # private — authenticate with the job's own per-run token)
           wget -qO /tmp/src.tar.gz \
-            "http://mikkeli:${JOB_TOKEN}@${HOST}/api/v1/repos/mikkeli/novoyuuparosk-auto-wiki/archive/${GITHUB_SHA}.tar.gz"
+            "http://mikkeli:${JOB_TOKEN}@${HOST}/api/v1/repos/novoyuuparosk-wiki/novoyuuparosk-auto-wiki/archive/${GITHUB_SHA}.tar.gz"
           mkdir -p /tmp/src
           tar -xzf /tmp/src.tar.gz -C /tmp/src --strip-components=1
 
@@ -77,7 +77,7 @@ jobs:
           HOST="${URL_TO_GITEA#http://}"
           SHORT_SHA=$(echo "${GITHUB_SHA}" | cut -c1-7)
 
-          git clone "http://mikkeli:${FAPAT}@${HOST}/mikkeli/novoyuuparosk-auto-wiki" repo
+          git clone "http://mikkeli:${FAPAT}@${HOST}/novoyuuparosk-wiki/novoyuuparosk-auto-wiki" repo
           cd repo
 
           for f in .gitea/workflows/publish-songs.yml \