fix(plugins): sync plugin.json versions with marketplace.json

Plugin load failures were caused by version mismatch between
marketplace.json and individual plugin.json files:
- contract-validator: 1.2.0 vs 1.1.0
- git-flow: 1.2.0 vs 1.0.0
- projman: 3.4.0 vs 3.3.0
- clarity-assist: 1.2.0 vs 1.0.0
- doc-guardian: 1.1.0 vs 1.0.0

Claude Code silently fails to load plugins when versions don't match.

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

plugins/clarity-assist/.claude-plugin/plugin.json

@@ -1,6 +1,6 @@
 {
   "name": "clarity-assist",
-  "version": "1.0.0",
+  "version": "1.2.0",
   "description": "Prompt optimization and requirement clarification with ND-friendly accommodations",
   "author": {
     "name": "Leo Miranda",

plugins/contract-validator/.claude-plugin/plugin.json

@@ -1,6 +1,6 @@
 {
   "name": "contract-validator",
-  "version": "1.1.0",
+  "version": "1.2.0",
   "description": "Cross-plugin compatibility validation and Claude.md agent verification",
   "author": {
     "name": "Leo Miranda",

plugins/doc-guardian/.claude-plugin/plugin.json

@@ -1,7 +1,7 @@
 {
   "name": "doc-guardian",
   "description": "Automatic documentation drift detection and synchronization",
-  "version": "1.0.0",
+  "version": "1.1.0",
   "author": {
     "name": "Leo Miranda",
     "email": "leobmiranda@gmail.com"

plugins/git-flow/.claude-plugin/plugin.json

@@ -1,6 +1,6 @@
 {
   "name": "git-flow",
-  "version": "1.0.0",
+  "version": "1.2.0",
   "description": "Git workflow automation with intelligent commit messages and branch management",
   "author": {
     "name": "Leo Miranda",

plugins/projman/.claude-plugin/plugin.json

@@ -1,6 +1,6 @@
 {
   "name": "projman",
-  "version": "3.3.0",
+  "version": "3.4.0",
   "description": "Sprint planning and project management with Gitea integration",
   "author": {
     "name": "Leo Miranda",

plugins/projman/hooks/startup-check.sh

@@ -29,17 +29,19 @@ if [[ -f ".env" ]]; then
 
     if [[ -n "$GITEA_API_URL" && -n "$GITEA_API_TOKEN" && -n "$GITEA_REPO" ]]; then
         # Quick check for open issues without milestone (unplanned work)
+        # Note: grep -c returns 0 on no match but exits non-zero, causing || to also fire
+        # Use subshell to ensure single value
         OPEN_ISSUES=$(curl -s -m 5 \
             -H "Authorization: token $GITEA_API_TOKEN" \
             "${GITEA_API_URL}/repos/${GITEA_REPO}/issues?state=open&milestone=none&limit=1" 2>/dev/null | \
-            grep -c '"number"' || echo "0")
+            grep -c '"number"' 2>/dev/null) || OPEN_ISSUES=0
 
         if [[ "$OPEN_ISSUES" -gt 0 ]]; then
             # Count total unplanned issues
             TOTAL_UNPLANNED=$(curl -s -m 5 \
                 -H "Authorization: token $GITEA_API_TOKEN" \
                 "${GITEA_API_URL}/repos/${GITEA_REPO}/issues?state=open&milestone=none" 2>/dev/null | \
-                grep -c '"number"' || echo "?")
+                grep -c '"number"' 2>/dev/null) || TOTAL_UNPLANNED="?"
             echo "$PREFIX ${TOTAL_UNPLANNED} open issues without milestone - consider /sprint-plan"
         fi
     fi