Initial commit: pod setup and shell scripts

Add create_pod_langflow.sh (Langflow + Langfuse Podman pod with pinned
image versions), set-colors.sh, .gitignore, and local .claude config.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

.claude/settings.local.json

@@ -0,0 +1,16 @@
+{
+  "permissions": {
+    "allow": [
+      "Bash(grep -o 'workspace.\\\\{0,40\\\\}current_dir.\\\\{0,300\\\\}')",
+      "Bash(grep -o '.\\\\{420\\\\}exceeds_200k_tokens:t,fast_mode')",
+      "Bash(grep -oE 'five_hour:\\\\{[^}]{0,200}')",
+      "Bash(grep -oE '\\(five_hour|seven_day|used_pct|utilization|resets_at|status\\)[: ]\\\\{?[^,}]{0,60}')",
+      "Bash(grep -oE 'five_hour:\\\\{[^@]{0,400}')",
+      "Bash(grep -oE '.{0,20}\\(five_hour|seven_day\\):\\\\{[^{}]*\\\\}')",
+      "Bash(grep -o 'five_hour:{used_percentage[^Z]\\\\{0,260\\\\}')",
+      "Bash(grep -oE 'function s\\\\$f\\\\\\([^\\)]*\\\\\\)\\\\{[^@]{0,300}')",
+      "Bash(grep -oE '\\(used_tokens|total_tokens|remaining_tokens|used_percent|max_tokens|compaction\\)[: ][^,}]{0,40}')",
+      "Bash(grep -oE 'function u_n\\\\\\([^\\)]*\\\\\\)\\\\{[^@]{0,200}')"
+    ]
+  }
+}