docs: record tag-fetching improvement for workflow_call version resolution

.gitea/workflows/do-release.yml

@@ -46,14 +46,18 @@ jobs:
           requested_tag="$(printf '%s' "${REQUESTED_TAG:-}" | sed 's/^[[:space:]]\+//; s/[[:space:]]\+$//')"
           
           if [[ -n "$requested_tag" ]]; then
-            # Explicit tag was provided
+            # Explicit tag was provided via input or workflow_call
             normalized="${requested_tag#v}"
             tag="v${normalized}"
           elif [[ "$GITHUB_REF" == refs/tags/* ]]; then
             # Running from a tag push
             tag="${GITHUB_REF#refs/tags/}"
             normalized="${tag#v}"
-          elif tag_at_head="$(git describe --exact-match --tags HEAD 2>/dev/null)" && [[ -n "$tag_at_head" ]]; then
+          else
+            # Try to find tags at HEAD (fetch latest first in case called from prepare-release)
+            git fetch origin --tags --quiet 2>/dev/null || true
+            
+            if tag_at_head="$(git describe --exact-match --tags HEAD 2>/dev/null)" && [[ -n "$tag_at_head" ]]; then
               # Current HEAD is at a tag
               tag="$tag_at_head"
               normalized="${tag#v}"
@@ -62,6 +66,7 @@ jobs:
               echo "Provide a tag via the 'tag' input or ensure HEAD is at a tagged commit." >&2
               exit 1
             fi
+          fi
 
           echo "tag=${tag}" >> "$GITHUB_OUTPUT"
           echo "version=${normalized}" >> "$GITHUB_OUTPUT"

CHANGELOG.md

@@ -35,6 +35,7 @@ A `### Breaking` section is used in addition to Keep a Changelog's standard sect
 
 ### Fixed
 
+- Made `do-release` version resolution support empty version input when called from `prepare-release` via `workflow_call` by fetching latest tags from origin before attempting to resolve from HEAD tags, allowing version discovery even if tags were just pushed and not yet local.
 - Fixed version resolution in `do-release` workflow by moving version calculation before checkout, resolving from inputs/git tags, and always passing explicit version to `publish` action.
 - Made `publish` action version resolution more robust with clearer error messages when version input is missing and workflow is not running from a tag push.
 - Fixed `do-release` workflow to always checkout the resolved release tag, eliminating conditional checkout logic that could skip the checkout when called from `prepare-release` workflow.