feat(lab): added flask-conical-titration icon (#4428)

* Added icons/titration.svg

* Added icons/titration.json

* Update icons/titration.json

Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>

* Move to lab

* Update metadata and code

* standardize capitalization in use-cases for consistency

---------

Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>
Co-authored-by: Eric <eric.fennis@gmail.com>

lab/flask-conical-titration.json

@@ -0,0 +1,38 @@
+{
+  "$schema": "../icon.schema.json",
+  "contributors": [
+    "jwlinqx",
+    "karsa-mistmere"
+  ],
+  "use-cases": [
+    "Labeling titration procedures in lab information management systems",
+    "Marking assay workflows like Karl Fischer or potentiometric titration in pharmaceutical QC dashboards",
+    "Marking acid-base or redox titration lessons on chemistry e-learning platforms",
+    "Indicating chlorine residual, alkalinity, or hardness titration tests in water treatment monitoring tools",
+    "Denoting titratable acidity or free-SO₂ titration tools in brewing and winemaking apps",
+    "Marking the water-testing section for drop-count titration kit results in pool, spa, and aquarium care apps",
+    "Flagging TAN/TBN titration steps in oil analysis reports",
+    "Logging fat or acidity titration entries in food and dairy QA systems",
+    "Representing dissolved oxygen or soil pH titration workflows in environmental field-study apps"
+  ],
+  "tags": [
+    "chemical",
+    "reaction",
+    "measurement",
+    "volume",
+    "solution",
+    "precision",
+    "droplet",
+    "pipette",
+    "lab",
+    "chemistry",
+    "beaker",
+    "erlenmeyer",
+    "experiment",
+    "test"
+  ],
+  "categories": [
+    "science",
+    "medical"
+  ]
+}

lab/flask-conical-titration.svg

@@ -0,0 +1,16 @@
+<svg
+  xmlns="http://www.w3.org/2000/svg"
+  width="24"
+  height="24"
+  viewBox="0 0 24 24"
+  fill="none"
+  stroke="currentColor"
+  stroke-width="2"
+  stroke-linecap="round"
+  stroke-linejoin="round"
+>
+  <path d="M12 4v2" />
+  <path d="M14 10v4a2 2 0 00.245.96l2.51 4.08A2 2 0 0115 22H9a2 2 0 01-1.755-2.96l2.51-4.08A2 2 0 0010 14v-4" />
+  <path d="M14 2a2 2 0 01-4 0" />
+  <path d="M9 10h6" />
+</svg>