data: add "happy" chord files (verse, chorus, bridge)

data/raw_user/happy-bridge.chord

@@ -0,0 +1,9 @@
+# title: Happy
+# key: D_major
+# time: 4/4
+# subdivision: 4
+# style: H1K0
+# function: bridge
+
+| Bm . . . | A . . . | Gsus2 . G . | D/F# . . . | Em . . . | Asus4 . A . | D . D/E . | D7/F# . D7 . |
+| G . . . | A . . . | Bm . A . | Gsus2 . D/F# . | Em . . . | E . . . | A . . . | D . . . |

data/raw_user/happy-chorus.chord

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+# title: Happy
+# key: D_major
+# time: 4/4
+# subdivision: 4
+# style: H1K0
+# function: chorus
+
+| D . D/F# . | G . . . | A . F#7/A# . | Bm . A . | G . . . | Gm . . . | Em . . . | A . . . |
+| D . D/F# . | G . . . | A . F#7/A# . | Bm . A . | G . . . | Gm . . . | Em . . . | A . . . |

data/raw_user/happy-verse.chord

@@ -0,0 +1,9 @@
+# title: Happy
+# key: D_major
+# time: 4/4
+# subdivision: 4
+# style: H1K0
+# function: verse
+
+| D . . . | A . . . | Bm . . . | F#m . . . | Gsus2 . G . | D/F# . . . | G . . . | Asus4 . A . |
+| D . . . | A . . . | Bm . . . | F#m . . . | Gsus2 . G . | D/F# . . . | G . A . | D . . . |