E14: remove hardcoded local paths from the docs

Indicators-Overview.md referenced the absolute author-machine paths
D:\Coding\Wickra\crates\... and D:\Coding\Wickra\bindings\... in its
"Source-of-truth files" section, and seven trend-indicator pages had
Node examples that did require('D:/Coding/Wickra/bindings/node').

Replace the overview paths with repo-relative GitHub links and change
the Node examples to require('wickra'), the published npm package name
a reader would actually use. No D:/Coding path remains anywhere in docs.

docs/wiki/Indicators-Overview.md

@@ -179,12 +179,13 @@ what each indicator actually computes.
 ## Source-of-truth files
 
 Every claim above can be checked against the source in
-`D:\Coding\Wickra\crates\wickra-core\src\indicators\` — one file per
+[`crates/wickra-core/src/indicators/`](https://github.com/kingchenc/wickra/tree/main/crates/wickra-core/src/indicators)
-indicator. The Rust unit tests inside each module are the ground truth
+— one file per indicator. The Rust unit tests inside each module are the
-for sample values. Python defaults (the `period = 14` etc. in tables
+ground truth for sample values. Python defaults (the `period = 14` etc. in
-above) come from the `#[pyo3(signature = …)]` attributes in
+tables above) come from the `#[pyo3(signature = …)]` attributes in
-`D:\Coding\Wickra\bindings\python\src\lib.rs`; indicators not listed
+[`bindings/python/src/lib.rs`](https://github.com/kingchenc/wickra/blob/main/bindings/python/src/lib.rs);
-with a Python default require an explicit `period` argument.
+indicators not listed with a Python default require an explicit `period`
+argument.
 
 ## See also
 

docs/wiki/indicators/trend/Indicator-Dema.md

@@ -145,7 +145,7 @@ warmup_period = 9
 ### Node
 
 ```javascript
-const ta = require('D:/Coding/Wickra/bindings/node');
+const ta = require('wickra');
 const dema = new ta.DEMA(5);
 const prices = Array.from({ length: 20 }, (_, i) => i + 1);
 console.log(dema.batch(prices));

docs/wiki/indicators/trend/Indicator-Ema.md

@@ -140,7 +140,7 @@ warmup_period: 3
 ### Node
 
 ```javascript
-const ta = require('D:/Coding/Wickra/bindings/node');
+const ta = require('wickra');
 const ema = new ta.EMA(3);
 for (const x of [1, 2, 3, 10]) {
   console.log(x, '->', ema.update(x));

docs/wiki/indicators/trend/Indicator-Hma.md

@@ -177,7 +177,7 @@ warmup_period (reported) = 11
 ### Node
 
 ```javascript
-const ta = require('D:/Coding/Wickra/bindings/node');
+const ta = require('wickra');
 const hma = new ta.HMA(9);
 const prices = Array.from({ length: 20 }, (_, i) => i + 1);
 console.log(hma.batch(prices));

docs/wiki/indicators/trend/Indicator-Kama.md

@@ -169,7 +169,7 @@ warmup_period = 11
 ### Node
 
 ```javascript
-const ta = require('D:/Coding/Wickra/bindings/node');
+const ta = require('wickra');
 const kama = new ta.KAMA(10, 2, 30);    // no default constructor; pass the triple
 const prices = Array.from({ length: 20 }, (_, i) => i + 1);
 console.log(kama.batch(prices));

docs/wiki/indicators/trend/Indicator-Sma.md

@@ -127,7 +127,7 @@ array.
 ### Node
 
 ```javascript
-const ta = require('D:/Coding/Wickra/bindings/node');
+const ta = require('wickra');
 const sma = new ta.SMA(3);
 console.log(sma.batch([2, 4, 6, 8, 10]));
 console.log('warmupPeriod:', sma.warmupPeriod());

docs/wiki/indicators/trend/Indicator-Tema.md

@@ -138,7 +138,7 @@ warmup_period = 13
 ### Node
 
 ```javascript
-const ta = require('D:/Coding/Wickra/bindings/node');
+const ta = require('wickra');
 const tema = new ta.TEMA(5);
 const prices = Array.from({ length: 20 }, (_, i) => i + 1);
 console.log(tema.batch(prices));

docs/wiki/indicators/trend/Indicator-Wma.md

@@ -132,7 +132,7 @@ warmup_period = 4
 ### Node
 
 ```javascript
-const ta = require('D:/Coding/Wickra/bindings/node');
+const ta = require('wickra');
 const wma = new ta.WMA(4);
 console.log(wma.batch([1, 2, 3, 4]));
 console.log('warmupPeriod:', wma.warmupPeriod());