Add PIID, FPDS, Data Bank, and USAspending to the glossary (#62)

* Add PIID, FPDS, and USAspending to the core glossary

Promote award-data identifiers into auto-linking core terms, tied to
the follow-identifiers chapter. Remove redundant topic stubs so the
glossary browse list stays a single entry per term.

* Add Data Bank to the core glossary

Define SAM.gov Data Bank as the post-FPDS award-report destination,
and remove the topic stub that wrongly described exclusions data.

---------

Co-authored-by: Cursor Agent <cursoragent@cursor.com>

Author: jsolly

src/lib/far/chapter-topics.ts

@@ -489,12 +489,6 @@ export const CHAPTER_TOPIC_TERMS: GlossaryTerm[] = [
 		definition:
 			"Structuring work around outcomes and metrics rather than prescribing how-to process.",
 	},
-	{
-		id: "topic-piid",
-		term: "PIID",
-		definition:
-			"Procurement Instrument Identifier — the unique ID for a contract, order, or agreement.",
-	},
 	{
 		id: "topic-pipeline-hygiene",
 		term: "Pipeline Hygiene",
@@ -568,13 +562,6 @@ export const CHAPTER_TOPIC_TERMS: GlossaryTerm[] = [
 		definition:
 			"Post-government employment restrictions that limit certain contacts and representations.",
 	},
-	{
-		id: "topic-sam-data-bank",
-		term: "SAM data bank",
-		aliases: ["sam-data-bank"],
-		definition:
-			"SAM exclusions and related responsibility data used in award eligibility checks.",
-	},
 	{
 		id: "topic-sam-gov",
 		term: "SAM.gov",
@@ -655,12 +642,6 @@ export const CHAPTER_TOPIC_TERMS: GlossaryTerm[] = [
 		definition:
 			"An OCI where a firm has nonpublic information that gives an unfair competitive advantage.",
 	},
-	{
-		id: "topic-usaspending",
-		term: "Usaspending",
-		definition:
-			"Public spending data useful for competitor and customer intelligence.",
-	},
 	{
 		id: "topic-vehicle-access",
 		term: "Vehicle Access",

src/lib/far/glossary.ts

@@ -360,6 +360,57 @@ const CURATED_GLOSSARY_TERMS: GlossaryTerm[] = [
 			"The System for Award Management is where entities register to do business with the Government and where many notices and award records appear.",
 		chapterId: "actual-offeror-ready",
 	},
+	{
+		id: "piid",
+		term: "PIID",
+		aliases: [
+			"PIIDs",
+			"Procurement Instrument Identifier",
+			"procurement instrument identifier",
+			"Procurement Instrument Identifiers",
+		],
+		definition:
+			"A Procurement Instrument Identifier uniquely identifies a contract, order, or agreement in federal award records. Follow the PIID and its modifications — not just a vendor name — when reconstructing an incumbent or spend trail.",
+		chapterId: "follow-identifiers",
+	},
+	{
+		id: "fpds",
+		term: "FPDS",
+		aliases: [
+			"Federal Procurement Data System",
+			"federal procurement data system",
+			"FPDS ezSearch",
+		],
+		definition:
+			"The Federal Procurement Data System is the historical federal contract-reporting stream. Public FPDS search has moved to SAM.gov Contract Awards and Data Bank; treat “FPDS” as data lineage and legacy vocabulary, not the current public destination.",
+		chapterId: "follow-identifiers",
+	},
+	{
+		id: "data-bank",
+		term: "Data Bank",
+		aliases: [
+			"SAM.gov Data Bank",
+			"SAM Data Bank",
+			"SAM data bank",
+			"sam-data-bank",
+			"Data Bank reports",
+		],
+		definition:
+			"SAM.gov Data Bank is where contract-award reports and related award/modification data live after the public FPDS transition. Use it with SAM.gov Contract Awards for incumbent and spend reconstruction — it is not a forecast-only tool and is not the same as SAM exclusions.",
+		chapterId: "follow-identifiers",
+	},
+	{
+		id: "usaspending",
+		term: "USAspending",
+		aliases: [
+			"USASpending",
+			"usaspending.gov",
+			"USAspending.gov",
+		],
+		definition:
+			"USAspending is the official open source for federal spending analysis. It receives procurement data derived from federal contract reporting and is used with SAM.gov award records to follow obligations, transactions, and incumbent spend — not as a grants-only site.",
+		chapterId: "follow-identifiers",
+	},
 	{
 		id: "naics",
 		term: "NAICS",