fix: typo in env variable name

Author: mcanouil

.github/.devcontainer/devcontainer.json

@@ -7,12 +7,12 @@
       "IMAGE": "${localEnv:IMAGE}"
     },
     "options": [
-      "--label", "org.opencontainers.image.title=${localEnv:ANNOTATION_TITILE}",
-      "--annotation", "org.opencontainers.image.title=${localEnv:ANNOTATION_TITILE}",
+      "--label", "org.opencontainers.image.title=${localEnv:ANNOTATION_TITLE}",
+      "--annotation", "org.opencontainers.image.title=${localEnv:ANNOTATION_TITLE}",
       "--label", "org.opencontainers.image.description=${localEnv:ANNOTATION_DESCRIPTION}",
       "--annotation", "org.opencontainers.image.description=${localEnv:ANNOTATION_DESCRIPTION}",
-      "--label", "org.opencontainers.image.authors=${localEnv:ANNOTATION_AUTHOR}",
-      "--annotation", "org.opencontainers.image.authors=${localEnv:ANNOTATION_AUTHOR}",
+      "--label", "org.opencontainers.image.authors=${localEnv:ANNOTATION_AUTHORS}",
+      "--annotation", "org.opencontainers.image.authors=${localEnv:ANNOTATION_AUTHORS}",
       "--label", "org.opencontainers.image.url=${localEnv:ANNOTATION_URL}",
       "--annotation", "org.opencontainers.image.url=${localEnv:ANNOTATION_URL}",
       "--label", "org.opencontainers.image.source=${localEnv:ANNOTATION_URL}",