[api-minor] Annotations - Adjust the font size in text field in considering the total width (bug 1721335)

- it aims to fix #14502 and bug 1721335;
 - Acrobat and Pdfium do the same;
 - it'll avoid to have truncated data when printed;
 - change the factor to compute font size in using field height: lineHeight = 1.35*fontSize
  - this is the value used by Acrobat.
 - in order to not have truncated strings on the bottom, add few basic metrics for standard fonts.

src/core/metrics.js

@@ -2967,4 +2967,91 @@ const getMetrics = getLookupTableFactory(function (t) {
   });
 });
 
-export { getMetrics };
+const getFontBasicMetrics = getLookupTableFactory(function (t) {
+  t.Courier = {
+    ascent: 629,
+    descent: -157,
+    capHeight: 562,
+    xHeight: -426,
+  };
+  t["Courier-Bold"] = {
+    ascent: 629,
+    descent: -157,
+    capHeight: 562,
+    xHeight: 439,
+  };
+  t["Courier-Oblique"] = {
+    ascent: 629,
+    descent: -157,
+    capHeight: 562,
+    xHeight: 426,
+  };
+  t["Courier-BoldOblique"] = {
+    ascent: 629,
+    descent: -157,
+    capHeight: 562,
+    xHeight: 426,
+  };
+  t.Helvetica = {
+    ascent: 718,
+    descent: -207,
+    capHeight: 718,
+    xHeight: 523,
+  };
+  t["Helvetica-Bold"] = {
+    ascent: 718,
+    descent: -207,
+    capHeight: 718,
+    xHeight: 532,
+  };
+  t["Helvetica-Oblique"] = {
+    ascent: 718,
+    descent: -207,
+    capHeight: 718,
+    xHeight: 523,
+  };
+  t["Helvetica-BoldOblique"] = {
+    ascent: 718,
+    descent: -207,
+    capHeight: 718,
+    xHeight: 532,
+  };
+  t["Times-Roman"] = {
+    ascent: 683,
+    descent: -217,
+    capHeight: 662,
+    xHeight: 450,
+  };
+  t["Times-Bold"] = {
+    ascent: 683,
+    descent: -217,
+    capHeight: 676,
+    xHeight: 461,
+  };
+  t["Times-Italic"] = {
+    ascent: 683,
+    descent: -217,
+    capHeight: 653,
+    xHeight: 441,
+  };
+  t["Times-BoldItalic"] = {
+    ascent: 683,
+    descent: -217,
+    capHeight: 669,
+    xHeight: 462,
+  };
+  t.Symbol = {
+    ascent: Math.NaN,
+    descent: Math.NaN,
+    capHeight: Math.NaN,
+    xHeight: Math.NaN,
+  };
+  t.ZapfDingbats = {
+    ascent: Math.NaN,
+    descent: Math.NaN,
+    capHeight: Math.NaN,
+    xHeight: Math.NaN,
+  };
+});
+
+export { getFontBasicMetrics, getMetrics };