Update TOOLS.md, cron jobs, KB index; add discord file sender + pocket-tts plan

Pre-existing work committed before starting Ralph self-improvement run on
ralph/echo-improve branch, so that branch's diff stays isolated to the
pocket-tts integration.

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>

memory/kb/index.json

@@ -1,5 +1,18 @@
 {
   "notes": [
+    {
+      "file": "notes-data/projects/pocket-tts-integration-handoff-prompt.md",
+      "title": "pocket-tts-integration-handoff-prompt",
+      "date": "2026-07-11",
+      "tags": [],
+      "domains": [],
+      "types": [],
+      "category": "projects",
+      "project": null,
+      "subdir": null,
+      "video": "",
+      "tldr": ""
+    },
     {
       "file": "notes-data/youtube/2026-07-10_opencode-token-usage-96-percent.md",
       "title": "I Cut My OpenCode Token Usage by 96% - Here's How",
@@ -9727,8 +9740,8 @@
       "title": "Proiect: Vending Master - Integrare Website → ROA",
       "date": "2026-01-30",
       "tags": [
-        "vending-master",
-        "integrare"
+        "integrare",
+        "vending-master"
       ],
       "domains": [
         "work"
@@ -10208,7 +10221,7 @@
     }
   ],
   "stats": {
-    "total": 590,
+    "total": 591,
     "by_domain": {
       "work": 202,
       "health": 104,
@@ -10225,7 +10238,7 @@
       "facebook": 11,
       "health": 6,
       "insights": 46,
-      "projects": 234,
+      "projects": 235,
       "reflectii": 3,
       "retete": 1,
       "tools": 7,