release: bump 0.5.2 -> 0.5.3 (#174)

Version bump publishing the **Fibonacci** family (10 tools across A5a + A5b, catalogue 377 indicators / twenty-four families):

`FibRetracement`, `FibExtension`, `FibProjection`, `AutoFib`, `GoldenPocket`, `FibConfluence`, `FibFan`, `FibArcs`, `FibChannel`, `FibTimeZones`.

Version strings + lockfiles only (Cargo.toml, pyproject.toml, package.json + 6 npm platform manifests, both package-lock.json, Cargo.lock); CHANGELOG `[0.5.3]` section + compare URLs.

examples/node/package-lock.json

@@ -17,7 +17,7 @@
     },
     "../../bindings/node": {
       "name": "wickra",
-      "version": "0.5.2",
+      "version": "0.5.3",
       "license": "MIT OR Apache-2.0",
       "devDependencies": {
         "@napi-rs/cli": "^2.18.0"
@@ -26,12 +26,12 @@
         "node": ">= 18"
       },
       "optionalDependencies": {
-        "wickra-darwin-arm64": "0.5.2",
-        "wickra-darwin-x64": "0.5.2",
-        "wickra-linux-arm64-gnu": "0.5.2",
-        "wickra-linux-x64-gnu": "0.5.2",
-        "wickra-win32-arm64-msvc": "0.5.2",
-        "wickra-win32-x64-msvc": "0.5.2"
+        "wickra-darwin-arm64": "0.5.3",
+        "wickra-darwin-x64": "0.5.3",
+        "wickra-linux-arm64-gnu": "0.5.3",
+        "wickra-linux-x64-gnu": "0.5.3",
+        "wickra-win32-arm64-msvc": "0.5.3",
+        "wickra-win32-x64-msvc": "0.5.3"
       }
     },
     "node_modules/wickra": {