Add transpiler logic and test file

src/tampy/keywords.json

@@ -0,0 +1,3 @@
+{
+  "காட்டு": "print"
+}

tests/test.tampy

@@ -0,0 +1 @@
+காட்டு "வணக்கம் உலகமே"

uv.lock

@@ -1,8 +1,3 @@
 version = 1
 revision = 3
-requires-python = ">=3.8"
+requires-python = ">=3.14"
-
-[[package]]
-name = "tampy"
-version = "0.1.0"
-source = { editable = "." }