feat(agent): deprecate and completely remove cline agent support

- Delete adapters/cline.py and unregister from registry.py
- Remove cline branches from lib.sh and all 8 skill scripts (create, resume, stop, status, reconcile, update_yaml_resumed, resolve_session_id, orc_onboard)
- Narrow own-key mapping dictionaries across lib_py core modules to 4 supported agents
- Delete cline-exclusive tests and retarget shared fixtures to grok/hermes/claude
- Update skills documentation and installation guides (439 passed, 0 failures)
- Archive cline deprecation consensus and review reports

.agents/skills/lib.sh

@@ -606,18 +606,15 @@ print('\t'.join(env_flags) + '\n' + ' '.join(binary_tokens))
       *-creator-claude|*-planner-claude|*-reviewer-claude) kind="claude" ;;
       *-creator-agy|*-planner-agy|*-reviewer-agy)          kind="agy" ;;
       *-creator-hermes|*-planner-hermes|*-reviewer-hermes) kind="hermes" ;;
-      *-creator-cline|*-planner-cline|*-reviewer-cline)    kind="cline" ;;
       *-creator-grok|*-planner-grok|*-reviewer-grok)      kind="grok" ;;
       *)
         if echo "$name" | grep -qi "agy"; then kind="agy"
         elif echo "$name" | grep -qi "claude"; then kind="claude"
         elif echo "$name" | grep -qi "hermes"; then kind="hermes"
-        elif echo "$name" | grep -qi "cline"; then kind="cline"
         elif echo "$name" | grep -qi "grok"; then kind="grok"
         elif echo "${final_cmd:-}" | grep -qi "agy"; then kind="agy"
         elif echo "${final_cmd:-}" | grep -qi "claude"; then kind="claude"
         elif echo "${final_cmd:-}" | grep -qi "hermes"; then kind="hermes"
-        elif echo "${final_cmd:-}" | grep -qi "cline"; then kind="cline"
         elif echo "${final_cmd:-}" | grep -qi "grok"; then kind="grok"
         fi
         ;;
@@ -632,7 +629,7 @@ try:
     tokens = shlex.split(cmd)
     if tokens:
         first = tokens[0]
-        if first in ('claude', 'agy', 'hermes', 'cline', 'grok') or any(first.endswith('/' + a) for a in ('claude', 'agy', 'hermes', 'cline', 'grok')) or (kind and (first == kind or first.endswith('/' + kind))):
+        if first in ('claude', 'agy', 'hermes', 'grok') or any(first.endswith('/' + a) for a in ('claude', 'agy', 'hermes', 'grok')) or (kind and (first == kind or first.endswith('/' + kind))):
             tokens = tokens[1:]
     print(' '.join(shlex.quote(t) for t in tokens))
 except Exception:
@@ -1660,7 +1657,7 @@ capture_conversation_id() {
 # Config-home isolation (.mam/agent_homes/<uuid>/) and legacy isolation.root
 # row consumers were completely deprecated and removed in favor of:
 # 1. Universal Global Config: all agents read/write standard ~/.claude, ~/.gemini,
-#    ~/.hermes, ~/.cline user configuration and credential stores.
+#    ~/.hermes user configuration and credential stores.
 # 2. Process Isolation: each agent-workspace pair runs in its own herdr pane.
 # 3. Conversation Isolation: session UUIDs discriminate conversation history.
 # ---------------------------------------------------------------------------
@@ -2061,7 +2058,6 @@ send_keys_safe() {
       *-claude|*-claude-[0-9]*|claude|claude-[0-9]*) _sks_agent="claude" ;;
       *-agy|*-agy-[0-9]*|agy|agy-[0-9]*)          _sks_agent="agy" ;;
       *-hermes|*-hermes-[0-9]*|hermes|hermes-[0-9]*) _sks_agent="hermes" ;;
-      *-cline|*-cline-[0-9]*|cline|cline-[0-9]*)    _sks_agent="cline" ;;
       *-grok|*-grok-[0-9]*|grok|grok-[0-9]*)       _sks_agent="grok" ;;
     esac
     if [ -n "$_sks_agent" ]; then
@@ -2105,12 +2101,11 @@ send_keys_safe() {
   # multi-byte UTF-8 char, e.g. Korean, producing a marker that can never match
   # the properly-decoded rendered pane text) of the last non-empty line.
   marker=$(printf '%s' "$text" | tr -d '\r' | awk 'NF {line=$0} END {print line}' | python3 -c "import sys; print(sys.stdin.read().rstrip('\n')[-24:], end='')")
-  # Whitespace-normalized copy for matching: some TUIs (e.g. cline's own
-  # message rendering) don't just soft-wrap with a bare newline — they add a
-  # leading-space "hanging indent" on the continuation line too, so removing
-  # only '\n' still leaves an extra space that breaks an exact literal match.
-  # Matching with all whitespace collapsed out sidesteps wrap formatting
-  # entirely, whatever shape it takes.
+  # Whitespace-normalized copy for matching: some TUIs don't just soft-wrap
+  # with a bare newline — they add a leading-space "hanging indent" on the
+  # continuation line too, so removing only '\n' still leaves an extra space
+  # that breaks an exact literal match. Matching with all whitespace collapsed
+  # out sidesteps wrap formatting entirely, whatever shape it takes.
   marker_norm=$(printf '%s' "$marker" | tr -d '[:space:]')
 
   local sks_buf="sks_${sess}_${job_id}_$$_${RANDOM}_$(date +%s%N 2>/dev/null || date +%s)"
@@ -2123,7 +2118,7 @@ send_keys_safe() {
     return 3
   fi
   local was_popup=0
-  if [[ "$sess" =~ "cline" ]] || [[ "$sess" =~ "claude" ]] || [[ "$sess" =~ "agy" ]] || [[ "$sess" =~ "grok" ]]; then
+  if [[ "$sess" =~ "claude" ]] || [[ "$sess" =~ "agy" ]] || [[ "$sess" =~ "grok" ]]; then
     # Skip strict paste check due to scrollout false-positives, proceed to C-m submission loop
     true
   else