fix docker tags (#24)

Author: Prachi1615

.github/workflows/release.yml

@@ -32,8 +32,8 @@ jobs:
         with:
           images: openmindagi/unitree_go2_sdk
           tags: |
-            type=semver,pattern=v{{version}}
-            type=semver,pattern=v{{major}}.{{minor}}
+            type=semver,pattern=v{{version}},prefix=v
+            type=semver,pattern=v{{major}}.{{minor}},prefix=v
             type=ref,event=branch
             type=sha
             type=raw,value=latest,enable=${{ github.ref == 'refs/heads/main' }}
@@ -71,8 +71,8 @@ jobs:
         with:
           images: openmindagi/unitree_go2_sdk
           tags: |
-            type=semver,pattern={{version}}
-            type=semver,pattern={{major}}.{{minor}}
+            type=semver,pattern={{version}},prefix=v
+            type=semver,pattern={{major}}.{{minor}},prefix=v
             type=ref,event=branch
             type=sha
             type=raw,value=latest,enable=${{ github.ref == 'refs/heads/main' }}